MIDDLESEX WATER CO
10-K, 2000-03-27
WATER SUPPLY
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-K

                ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

                                                            Commission File
For the Fiscal Year ended December 31, 1999                     No. 0-422
                          -----------------                     --------

                             MIDDLESEX WATER COMPANY
                             -----------------------
             (Exact name of registrant as specified in its charter)

            New Jersey                                 22-1114430
            ----------                                 ----------
(State or other jurisdiction of                       (I.R.S. Employer
 incorporation or organization)                     Identification No.)

1500 Ronson Road, Iselin, New Jersey                  08830-3020
- ------------------------------------                  ----------
(Address of principal executive offices)              (Zip Code)

                                 (732) 634-1500
                                 --------------
              (Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

                                                      Name of each exchange
Title of each Class                                     on which registered
- -------------------                                     -------------------
        None                                                    None

Securities registered pursuant to Section 12(g) of the Act:

                           Common Stock, No par Value
                           --------------------------
                                (Title of Class)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.

                  YES    [ X ]       NO     [   ]

Indicate by check mark if disclosure of delinquent  filers  pursuant to Item 405
of Regulation  S-K is not contained  herein,  and will not be contained,  to the
best  of  the  registrant's   knowledge,  in  definitive  proxy  or  information
statements  incorporated  by  reference  in Part  III of this  Form  10-K or any
amendment to this Form 10-K. [ X ]
<PAGE>
The  aggregate  market  value of the voting stock held by  nonaffiliates  of the
registrant at March 17, 2000 was $144,706,167  based on the closing market price
of $28.875 per share.

Indicate the number of shares outstanding of each of the registrant's classes of
common stock, as of the latest practicable date.

                  Class                 Outstanding at March 17, 2000
                  -----                 -----------------------------
       Common Stock, No par Value                  5,011,469

                       Documents Incorporated by Reference

Proxy Statement to be filed in connection with the  Registrant's  Annual Meeting
of Shareholders to be held on May 24, 2000 as to Part III.
<PAGE>

                             MIDDLESEX WATER COMPANY
                                    FORM 10-K
                                      INDEX
                                                                          PAGE
                                                                          ----
PART I
Item 1.      Business:
                General
                Retail Sales
                Contract Sales
                Contract Services
                Financial Information
                Water Supplies and Contracts
                Competition
                Regulation
                Regulation of Rates and Services
                Water Quality and Environmental Regulations
                Employees
                Executive Officers of Middlesex Water Company
Item 2.      Properties
Item 3.      Legal Proceedings
Item 4.      Submission of Matters to a Vote
                of Security Holders

PART II
Item 5.      Market for the Registrant's Common
                Equity and Related Stockholder Matters:
                    Price Range of Common Stock
                    Approximate Number of Equity Security
                        Holders as of December 31, 1999
                    Dividends
Item 6.      Selected Financial Data
Item 7.      Management's Discussion and Analysis of
                Financial Condition and Results of Operations
Item 8.      Financial Statements and Supplementary Data
Item 9.      Changes in and Disagreements with Accountants on
                Accounting and Financial Disclosures

PART III
Item 10.     Directors and Executive Officers of the Registrant
Item 11.     Executive Compensation
Item 12.     Security Ownership of Certain Beneficial Owners
                and Management
Item 13.     Certain Relationships and Related Transactions

PART IV
Item 14.     Exhibits, Financial Statement Schedules and
                Reports on Form 8-K

Signatures
Exhibit Index
<PAGE>
PART I

Item 1.    Business
           --------

Overview

Middlesex Water Company was  incorporated as a water utility company in 1897 and
operates  water  utility  systems  in  central  and  southern  New Jersey and in
Delaware  as well as a  wastewater  utility in southern  New  Jersey.  The water
utility  system in central New  Jersey,  which we call the  "Middlesex  System,"
produced  75.9% of the Company's  1999  revenues.  The Middlesex  System treats,
stores and distributes  water for residential,  commercial,  industrial and fire
prevention purposes.

Our Middlesex  System  provides  water services to  approximately  57,000 retail
customers,  primarily in eastern Middlesex County, New Jersey and provides water
on a wholesale  basis under contract to the Township of Edison,  the Boroughs of
Highland Park and Sayreville  and both the Old Bridge and the Marlboro  Township
Municipal Utilities Authorities.  Under a special contract, the Middlesex System
also  provides  water  treatment  and pumping  services to the  Township of East
Brunswick.

The Middlesex  System's retail customers are located in an area of approximately
55 square miles in Woodbridge  Township,  the Boroughs of Metuchen and Carteret,
portions of Edison  Township  and the Borough of South  Plainfield  in Middlesex
County  and a portion  of the  Township  of Clark in Union  County.  The  retail
customers include a mix of residential customers,  large industrial concerns and
commercial and light industrial  facilities.  These retail customers are located
in generally well developed areas of central New Jersey.  The contract customers
of the Middlesex System comprise an area of approximately  141 square miles with
a population of approximately 267,000. Contract sales to Edison, Sayreville, Old
Bridge and Marlboro are  supplemental  to the  existing  water  systems of these
customers.  The State of New Jersey in the mid-1980's approved plans to increase
available  surface water supply to these and other  municipalities  in the South
River Basin area of the State through contracts with water suppliers outside the
South River Basin. The State saw this as a way to reduce the use of ground water
and depletion of  acquifers.  Our  long-term  contracts to pump treated  surface
water to East Brunswick, Marlboro, Old Bridge and Sayreville are consistent with
the State approved plan.

     We have four wholly-owned subsidiaries:


      o  Tidewater  Utilities,  Inc.  ("Tidewater"),  provides  water service to
         approximately  12,700 retail customers for residential,  commercial and
         fire protection  purposes in over 150 separate  community water systems
         in Kent, Sussex and New Castle Counties,  Delaware. Public Water Supply
         Company,   Inc.  (Public),   formerly  a  wholly-owned   subsidiary  of
         Tidewater,  was merged into Tidewater  effective  February 1, 2000. The
         combined entity will continue under the Tidewater name. We refer to our
         Delaware operations as the "Tidewater  Systems".  The Tidewater Systems
         produced  approximately 8.1% of our total revenues in 1999. White Marsh
         Environmental  Systems,  Inc., a wholly-owned  subsidiary of Tidewater,
         owns the office building that Tidewater uses as its business office and
         also provides  operations  and  maintenance  contract  services to area
         wastewater systems.

<PAGE>
      o  Pinelands  Water  Company  services  2,300  residential   customers  in
         Burlington  County,  New Jersey.  We refer to this water utility as the
         "Pinelands System." The Pinelands System produced approximately 0.7% of
         our total revenues in 1999.

      o  Pinelands  Wastewater  Company services  approximately  2,300 primarily
         residential  retail  customers  and,  under  contract,   one  municipal
         wastewater  system in  Burlington  County,  New  Jersey  with about 200
         residential  customers.  We refer  to this  wastewater  utility  as the
         "Pinelands Wastewater System." The Pinelands Wastewater System produced
         approximately 1.3% of our total revenues in 1999.

      o  Utility Service Affiliates, Inc. (USA) - On December 2, 1999, Middlesex
         implemented a franchise  agreement  with the City of South Amboy (South
         Amboy) to provide water service and install water system  facilities in
         South  Amboy.  The  agreement   between   Middlesex  and  South  Amboy,
         originally  signed in December 1998,  received approval from the BPU on
         November 18, 1999. The  implementation  of the franchise  agreement has
         significantly  impacted  two  existing  agreements  entered into by the
         parties in 1994.

         The  first  agreement  was for the sale of  water  to South  Amboy on a
         wholesale  basis.  The second  agreement,  which  included  Middlesex's
         wholly-owned  subsidiary  USA,  was a contract  to  provide  management
         services for a fixed fee. In conjunction with the franchise  agreement,
         the water sales contract was  eliminated.  In addition,  the management
         services  contract  was  extended  through  May 2045 and  significantly
         modified to correspond  with the terms and  conditions of the franchise
         agreement.  Certain  advances  made  by  USA  to  South  Amboy  at  the
         commencement of the management  services contract have been forgiven in
         consideration   for  the  franchise   agreement.   Fixed  fee  revenues
         recognized under the original  contract have been eliminated in lieu of
         revenues derived from providing water to South Amboy's 2,600 customers.
         Under the original  contract,  USA produced  approximately  0.8% of our
         total 1999 revenues.

      o  Utility  Service  Affiliates  (Perth Amboy) Inc.,  which we refer to as
         ("USA-PA"),  along with Middlesex Water Company, operates and maintains
         the City of Perth Amboy's water system and the wastewater  system under
         a 20 year contract. USA-PA is paid a fixed fee and a variable fee based
         on  increased  system  billings.  Fixed fee  payments  to USA-PA in the
         agreement  rise from $6.4  million in the first year to $9.7 million by
         year 20. The agreement also requires  USA-PA to lease from the City all
         of the City's  employees who currently  work on the City's water system
         or wastewater  system.  In connection  with the agreement,  the City of
         Perth Amboy, through the Middlesex County Improvement Authority, issued
         $68.0  million in three series of bonds.  One of those series of bonds,
         in principal  amount of $26.3  million,  was guaranteed by the Company.
         The City  guaranteed  the two other  series of bonds.  The Company also
         guaranteed the  performance of our subsidiary,  USA-PA.  USA-PA entered
         into a subcontract with a sewer  contracting firm for the operation and
         maintenance  of the City's  wastewater  system.  City employees who now
         work on the City's wastewater system are subleased by the subcontractor
         from USA-PA.  Of the $6.4 million fixed fee paid to USA-PA in the first
         year of the  agreement,  $3.0  million  was paid to the  subcontractor.
         USA-PA began to operate and  maintain the City's  systems on January 1,
         1999.  USA-PA  produced  approximately  13.2% of our total  revenues in
         1999.

<PAGE>
Financial Information
- ---------------------

Consolidated  operating  revenues and  operating  income  relating  primarily to
operating water utilities are as follows:

<TABLE>
<CAPTION>
                                                                 (000's)
                                                        Years Ended December 31,
                                                        -----------------------
                                              1999                 1998                 1997
                                              ----                 ----                 ----
<S>                                         <C>                   <C>                  <C>
        Operating Revenues                  $53,497               $43,058              $40,294
                                             ======                ======               ======
        Operating Income                    $10,665               $ 9,149              $ 8,768
                                             ======                ======               ======
</TABLE>

         Operating revenues were derived from the following sources:
<TABLE>
<CAPTION>
                                                     Years Ended December 31,
                                                     -----------------------
                                                  1999             1998              1997
                                                  ----             ----              ----
<S>                                               <C>               <C>              <C>
             Residential                          36.9%             41.4%            40.3%
             Commercial                           10.2              11.4             11.4
             Industrial                           12.1              15.8             16.5
             Fire Protection                      10.2              11.5             11.6
             Contract Sales                       15.6              17.5             18.3
             Contract Operations                  14.0               1.1              1.1
             Other                                 1.0               1.3              0.8
                                                 -----             -----            -----

                  TOTAL                          100.0%            100.0%           100.0%
                                                 =====             =====            =====
</TABLE>


Water Supplies and Contracts
- ----------------------------

Our water utility plant consists of sources of supply, pumping, water treatment,
transmission,  distribution  and  general  facilities  located in New Jersey and
Delaware.  Our New Jersey and  Delaware  water  supply  systems  are  physically
separate and are not interconnected.  In addition,  in New Jersey, the Pinelands
System is not  interconnected  with the  Middlesex  System.  In the  opinion  of
management,  we have  adequate  sources of water  supply to meet the current and
anticipated  future service  requirements of our present customers in New Jersey
and Delaware.

Middlesex System:
- -----------------

Our  Middlesex  System  obtains  water from both surface  sources and from wells
which we call  groundwater  sources.  In 1999 surface  sources of water provided
approximately  68.2% of the Middlesex  System's water supply,  groundwater  from
wells  provided  approximately  24.6% and the balance of 7.2% was purchased from
Elizabethtown  Water Company  ("Elizabethtown"),  a nonaffiliated water utility.
Middlesex System's  distribution  storage facilities are used to supply water to
its customers at times of peak demand, outages and emergencies.

<PAGE>
The principal  source of surface supply for the Middlesex System is the Delaware
and Raritan Canal (D&R Canal),  owned by the State of New Jersey and operated as
a water  resource by the New Jersey Water Supply  Authority  ("NJWSA").  Under a
multistate  compact,  the NJWSA is  entitled to divert  water from the  Delaware
River into the D&R Canal.

This supply,  together  with water in the Round Valley and Spruce Run  Reservoir
System,  provide  a safe  yield of 225  million  gallons  per day  (mgd),  which
supplies  our  Middlesex  System and other large water  purveyors  contractually
regulated by the NJWSA.  We have contracts with the NJWSA to divert a maximum of
20 mgd of untreated  water from the D&R Canal.  In addition,  we have a one-year
agreement for an additional 5 mgd,  renewed through April 30, 2000. We also have
an agreement with  Elizabethtown,  effective  through  December 31, 2005,  which
provides for the minimum  purchase of 3 mgd of treated water with provisions for
additional purchases.  This Contract also allows us to purchase additional water
from Elizabethtown on an emergent basis.

Our Middlesex System also derives water from  groundwater  sources equipped with
electric motor driven deep well turbine type pumps.  The Middlesex System has 31
wells, which provide an aggregate pump capacity of approximately 27 mgd.

The Middlesex System's groundwater sources are:

<TABLE>
<CAPTION>
                                                          1999 Maximum Daily
                                                               Pumpage            Pump
                                               No. of        (millions of       Capacity
               Middlesex System                Wells           gallons)           (mgd)           Location
               ----------------                -----           --------           -----           --------
<S>                                              <C>             <C>               <C>
    Park Avenue                                  15              11.4              15.2     South Plainfield
    Tingley Lane North                            4               3.2               2.8     Edison
    Tingley Lane South                            5               1.3               2.6     Edison
    Spring Lake                                   4               1.3               2.8     South Plainfield
    Sprague Avenue #1                             1               1.0               1.1     South Plainfield
    Sprague Avenue #2                             1               1.3               1.3     South Plainfield
    Maple Avenue                                  1               0.8               0.9     South Plainfield
                                                 --              ----              ----
           Total                                 31
                                                 ==
</TABLE>

Tidewater Systems:
- ------------------

Water supply to Delaware  customers is derived from the  Tidewater  Systems' 157
wells,  which  provided  overall system  delivery of 790 million  gallons during
1999. The Tidewater Systems do not have a central treatment facility. Several of
its  water  systems  in Sussex  County  and New  Castle  County,  Delaware  have
interconnected  transmission systems.  Treatment is by chlorination and, in some
cases, pH correction and filtration.



<PAGE>
Pinelands System:
- -----------------

The Pinelands  System  obtains its water supply from four wells drilled into the
Mt. Laurel aquifer. The wells are equipped with three electric motor driven deep
well turbine pumps and one is equipped with an electric motor driven submersible
pump.  Disinfection  is done at  individual  well  sites,  which are  located in
Southampton  Township,  New Jersey. The wells have an aggregate pump capacity of
2.2 mgd. In 1999, the maximum daily pumpage was 1.9 million gallons.

Pinelands Wastewater System:

The Pinelands Wastewater System discharges into the South Branch of the Rancocas
Creek  through  a  tertiary   treatment   plant  that  provides   clarification,
sedimentation,  filtration and disinfection.  The total capacity of the plant is
0.5  mgd.  Current  average  flow is 0.3  mgd.  Pinelands  has a  current  valid
discharge permit issued by the New Jersey Department of Environmental Protection
("DEP") .

Competition
- -----------

Our business in our franchised  service areas is substantially  free from direct
competition  with other public  utilities,  municipalities  and other  entities.
However,  our  ability to provide  some  contract  water  supply and  wastewater
services and operations and maintenance  services is subject to competition from
other  public  utilities,   municipalities  and  other  entities.  Although  the
Tidewater  System  has  been  granted  an  exclusive  franchise  for each of its
existing  community water systems,  its ability to expand service areas has been
affected by the  Delaware  Department  of Natural  Resources  and  Environmental
Control  (DNREC)  awarding   franchises  to  other  regulated  water  purveyors,
including  franchises  granted to service  community water systems around and in
between the Tidewater Systems service areas.

Regulation
- ----------

We are subject to regulation as to our rates,  services and other matters by the
states of New Jersey and Delaware with respect to utility  service  within those
states and with respect to environmental and water quality matters.  We are also
subject to  environmental  and water  quality  regulation  by the United  States
Environmental Protection Agency ("EPA").

Regulation of Rates and Services
- --------------------------------

New Jersey  operations  are subject to  regulation  by the BPU.  Similarly,  our
Delaware  operations are subject to regulation by the Public Service  Commission
(PSC).  These regulatory  authorities have  jurisdiction  with respect to rates,
service, accounting procedures, the issuance of securities and other matters. In
determining our rates, the BPU and the PSC consider the income,  expenses,  rate
base of property  used and useful in providing  service to the public and a fair
rate of return on that property. Rate determinations by the BPU do not guarantee
particular  rates of return to the Company for our New Jersey  operations nor do
rate  determinations  by the PSC  guarantee  particular  rates of return for our
Delaware operations. Thus, we may not achieve the rates of return allowed by the
BPU or the PSC.



<PAGE>
In  September  1999,  Tidewater  and Public  jointly  filed a petition  with the
Delaware  Public  Service  Commission  (PSC)  for a base rate  increase  of $1.7
million  or  38.3%.  The  increase  is  necessary  to cover  additional  capital
improvements and increased operating and maintenance costs. As prescribed by PSC
regulations,  Tidewater was granted an interim rate increase, subject to refund,
of 14.8%,  effective  November 19,  1999.  Concurrently  with the rate  increase
request, an application was filed and approved by the PSC for a corporate merger
of Tidewater and Public.  Public  merged into  Tidewater  effective  February 1,
2000. A rate decision by the PSC is expected in the second quarter of 2000.

In May 1999,  the BPU approved an 11.5% or $4.3  million base rate  increase for
Middlesex.  Under the  approval,  the allowed  return on equity is 10.8% with an
overall  rate of  return of  8.21%.  The  purpose  of the  increase  is to allow
Middlesex the opportunity to earn a return on and recover the capital investment
in the upgrade and  expansion  of the Carl J. Olsen Water  Treatment  Plant (CJO
Plant).

This project was necessary to meet the new and anticipated  regulatory standards
concerning water quality and to increase the plant's production capacity.

Water Quality and Environmental Regulations
- -------------------------------------------

Both the EPA and the DEP regulate our  operations  in New Jersey with respect to
water supply,  treatment and distribution  systems and the quality of the water,
as do the EPA, the DNREC, and the Delaware  Department of Health with respect to
operations in Delaware.

Federal,  Delaware and New Jersey  regulations  adopted over the past five years
relating to water quality  require  expanded  types of testing by the Company to
insure that its water meets State and Federal water quality requirements.

In addition, environmental regulatory agencies are reviewing current regulations
governing  the  limits  of  certain  organic  compounds  found  in the  water as
byproducts  of  treatment.  The  Company  believes  the CJO  Plant  upgrade  and
expansion  will allow the Company to be in a stronger  position to meet any such
future  regulations with regard to its Middlesex System.  Regular testing of our
water  demonstrates that we are in compliance with existing Federal,  New Jersey
and Delaware primary water quality standards.

The DEP and the Delaware  Department  of Health  monitor the  activities  of the
Company and review the results of water quality  tests  performed by the Company
for adherence to applicable  regulations.  Other  regulations  applicable to the
Company  include  the Lead and  Copper  Rule,  the  maximum  contaminant  levels
established for various  volatile organic  compounds,  the Federal Surface Water
Treatment Rule, and the Total Coliform Rule.

Employees
- ---------

As of December 31, 1999,  we had a total of 143  employees in New Jersey,  and a
total of 37 employees in Delaware.  No  employees  are  represented  by a union.
Management considers its relations with its employees to be satisfactory.  Wages
and benefits are reviewed  annually and are  considered  competitive  within the
industry.



<PAGE>
Executive Officers of Middlesex Water Company
- ---------------------------------------------

Walter J. Brady - age 58; Senior Vice President-Administration; term expires May
2000.  Mr.  Brady,  who  joined  the  Company  in 1962,  was  elected  Assistant
Secretary-Assistant  Treasurer in 1979,  Assistant Vice President in 1982,  Vice
President-Human  Resources in 1987,  Vice  President-Administration  in 1989 and
Senior Vice President of Administration in 1998. He serves as Plan Administrator
of the Pension Plan. He is a Director of Tidewater Utilities,  Inc., White Marsh
Environmental  Systems,  Inc.,  Pinelands  Water Company,  Pinelands  Wastewater
Company and Utility Service Affiliates,  Inc., and a Vice President and Director
of Utility Service Affiliates (Perth Amboy) Inc.

A. Bruce  O'Connor - age 41; Vice  President  and  Controller;  term expires May
2000. Mr. O'Connor, a Certified Public Accountant, joined the Company in 1990 as
Assistant  Controller  and was elected  Controller in 1992 and Vice President in
1995. He assumed the designated title of Vice President and Controller and Chief
Financial  Officer  in May 1996.  He is  responsible  for  financial  reporting,
customer service,  rate cases,  cash management and financings.  He was formerly
employed by Deloitte & Touche LLP, a certified public  accounting firm from 1984
to 1990. He is Director and Treasurer of Tidewater Utilities, Inc., Treasurer of
White Marsh Environmental  Systems,  Inc., Public Water Supply Company, Inc. and
Utility Service Affiliates, Inc., Vice President and Director of Pinelands Water
Company and  Pinelands  Wastewater  Company and Vice  President and Treasurer of
Utility Service Affiliates (Perth Amboy) Inc.

Marion F.  Reynolds - age 60; Vice  President,  Secretary  and  Treasurer;  term
expires May 2000. Ms. Reynolds, who had been Secretary-Treasurer  since 1987 was
elected Vice President,  Secretary and Treasurer in 1993.  Prior to her election
she had been employed by Public Service  Electric and Gas Company,  Newark,  New
Jersey since 1958, and was elected Assistant Corporate Secretary in 1976. She is
Secretary of Tidewater Utilities,  Inc. White Marsh Environmental Systems, Inc.,
and Utility Service  Affiliates  (Perth Amboy) Inc. and  Secretary/Treasurer  of
Pinelands  Water  Company and  Pinelands  Wastewater  Company and a Director and
Secretary of Utility Service Affiliates, Inc.

Richard A. Russo - age 54; Executive Vice President;  term expires May 2000. Mr.
Russo, who had been Vice  President-Operations  since 1989 was elected Executive
Vice President in 1995 and is responsible  for  engineering,  water  production,
water  treatment  and  distribution  maintenance.  He  has  been a  director  of
Middlesex since 1994. He was formerly employed by Trenton Water Works as General
Superintendent  and Chief  Engineer  since 1979. He is President and Director of
Tidewater Utilities, Inc., White Marsh Environmental Systems, Inc., Public Water
Supply Company,  Inc., Pinelands Water Company and Pinelands Wastewater Company.
He is Executive Vice President and Director of Utility Service Affiliates,  Inc.
and Utility Service  Affiliates (Perth Amboy) Inc. Mr. Russo also serves as Vice
President and a Director of Sussex Shores Water Company.

Dennis G.  Sullivan - age 58;  Vice  President  and General  Counsel,  Assistant
Secretary-Assistant  Treasurer;  term expires May 2000. Mr.  Sullivan has been a
Director of Middlesex  since  October  1999.  Mr.  Sullivan was hired in 1984 as
Corporate Attorney, responsible for general corporate internal legal matters. He
was elected Assistant  Secretary-Assistant  Treasurer in 1988 and Vice President
and General Counsel in 1990. He is Assistant  Secretary and Assistant  Treasurer
and a Director of Tidewater Utilities, Inc., Vice President, Assistant Secretary
and Director of White Marsh Environmental  Systems, Inc. and Public Water Supply
Company Inc., a Director and Assistant  Secretary of Pinelands Water Company and
Pinelands  Wastewater  Company,  a Director and  Assistant  Secretary of Utility
Service  Affiliates,  Inc.,  and a Director and  Assistant  Secretary of Utility
Service Affiliates (Perth Amboy) Inc.


<PAGE>
J. Richard Tompkins - age 61; Chairman of the Board and President;  term expires
May 2000.  Mr.  Tompkins  was elected  President  of the Company in 1981 and was
elected  Chairman of the Board in 1990.  In 1979 he was  employed by  Associated
Utility Services,  an independent utility consulting firm in New Jersey, as Vice
President.  From  1962  to  1979  he was  employed  by  Buck,  Seifert  &  Jost,
Incorporated,  consulting  engineers  in  New  Jersey  and  was  appointed  Vice
President in 1973.  He is Chairman and  Director of Tidewater  Utilities,  Inc.,
White Marsh Environmental  Systems,  Inc., Pinelands Water Company and Pinelands
Wastewater Company;  Director of Public Water Supply Company,  Inc. and Director
and President of Utility Service Affiliates, Inc. and Utility Service Affiliates
(Perth Amboy) Inc. He is also a Director of New Jersey Utilities Association and
Raritan Bay Healthcare Foundation.

Ronald F. Williams - age 51; Vice  President-Operations;  term expires May 2000.
Mr.  Williams  was hired in March 1995 as Assistant  Vice  President-Operations,
responsible for the Company's Engineering and Distribution  Departments.  He was
elected Vice President-Operations in October 1995. He was formerly employed with
the Garden State Water  Company as President and Chief  Executive  Officer since
1991. He is Director and Vice President of Utility Service Affiliates, Inc., and
Utility Service Affiliates (Perth Amboy) Inc.


<PAGE>
Item 2.    Properties
           ----------
The water  utility  properties  of our  systems  consist  of  source of  supply,
pumping, water treatment, transmission and distribution and general facilities.





<PAGE>
Middlesex System:

The Middlesex System's principal source of surface supply is the D&R Canal owned
by the State of New Jersey and operated as a water resource by the NJWSA.

Water is withdrawn from the D&R Canal at New  Brunswick,  New Jersey through our
intake and pumping  station  located on State owned land bordering the Canal. It
is transported through our 54-inch supply main for treatment and distribution at
the CJO Plant. Facilities at the CJO Plant consist of source of supply, pumping,
water treatment,  transmission,  storage,  laboratory and general facilities. We
monitor water quality at the CJO Plant,  at each well field and  throughout  the
distribution  system to determine that federal and state water quality standards
are met.

The design  capacity of the intake and  pumping  station in New  Brunswick,  New
Jersey,  is 80 mgd.  The four  electric  motor  driven  vertical  turbine  pumps
presently  installed  have an  aggregate  design  capacity of 82 mgd. The design
capacity  of our raw water  supply  main is 55 mgd.  We also have a 58,600  foot
transmission  main, a long term lease agreement with the City of Perth Amboy for
the use of a  38,800  foot  transmission  main,  and a long  term,  nonexclusive
"wheeling agreement" with the East Brunswick system, all used to transport water
to several of our contract customers.

The CJO Plant includes  chemical  storage and chemical feed equipment,  two dual
rapid   mixing   basins,   four  upflow   clarifiers,   which  are  also  called
Superpulsators,  four underground  reinforced  concrete  chlorine contact tanks,
twelve rapid filters containing gravel,  sand and anthracite for water treatment
and a steel washwater  tank. The Plant also includes a computerized  Supervisory
Control and Data Acquisition (SCADA) system to monitor and control the CJO Plant
and the water supply and distribution  system in the Middlesex System.  The firm
design  capacity of the CJO Plant is now 45 mgd (60 mgd maximum  capacity).  The
main pumping  station at the CJO Plant has a design capacity of 90 mgd. The four
electric  motor  driven  vertical  turbine  pumps  presently  installed  have an
aggregate capacity of 72 mgd.

In  addition  to the main  pumping  station at the CJO Plant,  there is a 15 mgd
auxiliary  pumping  station located in a separate  building.  It has a dedicated
substation and emergency power supply provided by a diesel-driven  generator. It
pumps from the 10 million gallon  distribution  storage reservoir  directly into
the distribution system.

We have a RENEW  Program in the  Middlesex  System to clean and line with cement
previously  unlined mains. There are approximately 160 miles of unlined mains in
the 670 mile  Middlesex  System.  In 2000, we will clean and line  approximately
nine miles of unlined mains.

Middlesex  System's storage  facilities  consist of a 10 mg reservoir at the CJO
Plant, 5 mg and 2 mg reservoirs in Edison,  a 5 mg reservoir in Carteret and a 2
mg reservoir at the Park Avenue Well Field.

We own the  properties  in New Jersey on which  Middlesex  System's 31 wells are
located.  We also own our headquarters  complex at 1500 Ronson Road, Iselin, New
Jersey,  consisting  of a 27,000 square foot,  two story office  building and an
adjacent 16,500 square foot maintenance facility.
<PAGE>
Tidewater Systems:

The Tidewater  Systems' storage facilities include 31 ground level storage tanks
with the following capacities: twenty-one 30,000 gallon tanks, two 25,000 gallon
tanks,  three 125,000  gallon tanks,  one 132,000 gallon tank, one 80,000 gallon
tank,  one 35,000 gallon tank,  one 85,000 gallon tank and one elevated  storage
tank with a capacity of 300,000 gallons.

Our Delaware  operations are managed from Tidewater's  leased offices in Odessa,
Delaware and Millsboro, Delaware. Tidewater's office property, which is owned by
its wholly-owned  subsidiary,  White Marsh Environmental  Systems,  Inc., (White
Marsh) consists of a 2,400 square foot building  situated on a one (1) acre lot.
In January 2000,  White Marsh purchased two future office sites. A ten acre site
located in Dover will be the future  location of  Tidewater's  primary  business
office.  A three acre site  located  in  Millsboro  will be used to operate  the
southern  portion of our territory and will replace the existing  leased office.
Tidewater  will  maintain an office in Odessa,  but on a smaller  scale.  We are
exploring several options for the existing Odessa property.

Pinelands System:

Pinelands  Water  Company  owns  well site  properties,  which  are  located  in
Southampton Township,  New Jersey.  Pinelands Water storage facility is a 1.2 mg
standpipe.

Pinelands Wastewater System:

Pinelands  Wastewater  Company owns a 12-acre site on which its 0.5 mgd capacity
tertiary treatment plant is located.

<PAGE>
Item 3.    Legal Proceedings
           -----------------

A motel in our  Middlesex  service  area in 1994,  and  again in 1997,  suffered
outbreaks of Legionella.  Claims  resulting from the death of a motel guest from
Legionella in 1997 and claims by two other patrons  alleging illness as a result
of their  stay at the  motel in 1997  have been  brought  against  the motel and
against us. We have  substantial  insurance  coverage,  which we believe will be
sufficient for all claims in this matter other than for punitive damages.  While
the outcome of this case remains uncertain, we believe that the final resolution
will not have a  significant  effect  on  financial  conditions  or  results  of
operations.

The 1995 fire at a warehouse in our service territory resulted in multiple party
claims brought forth in the Superior Court for Middlesex County,  New Jersey, as
well as, with the  financial  collapse of the principal  tenant,  in the Federal
Bankruptcy  Court.  The claims in the State  court  action  are for  unspecified
amounts  but include  claims  against us for  insufficient  water  pressure  and
supply. The Bankruptcy Court has stayed all claims against the tenant except, to
the extent the tenant is insured,  claims brought by us arising from claims made
against us by other tenants and the  landlord.  Under New Jersey case law, we do
not have financial responsibility to parties to the extent they receive payments
under their own  insurance  policies.  We do not know either the total amount of
claims against us or how much of that amount will be covered by the parties' own
insurance  policies.  Our counsel in the litigation  advises us that the case is
unlikely to be resolved rapidly. We believe we have substantial  defenses to the
claims against us although we do not have insurance coverage for them.

The Company has been notified of a potential claim of $5.6 million involving the
break of both a Company water line and an  underground  electric  power cable in
close  proximity  to it.  The power  cable  contained  both  electric  lines and
petroleum based insulating  fluid. The Company is insured for damages except for
damages  resulting  from  pollution  discharge,  which the Company is advised is
approximately $0.2 million. Causation and liability have not been established.

Item 4.      Submission of Matters to a Vote of Security Holders
             ---------------------------------------------------

None.

PART II

Item 5.      Market for the Registrant's Common Equity and Related Stockholder
             -----------------------------------------------------------------
             Matters Price Range of Common Stock
             -----------------------------------

The  following  table shows the range of closing  prices for the Common Stock on
the NASDAQ Stock Market for the calendar quarter indicated.

            1999              High             Low             Dividend
            ----              ----             ---             --------

First Quarter               $25 7/16           $21              $29 1/2
Second Quarter               25 3/4            21 5/8            29 1/2
Third Quarter                39 1/2            25                29 1/2
Fourth Quarter               35 7/8            29 1/2            30 1/2

<PAGE>
            1998              High             Low             Dividend
            ----              ----             ---             --------

First Quarter               $22 1/2            $19 7/8          $0.28 1/2
Second Quarter               21 1/4             19 1/4           0.28 1/2
Third Quarter                22                 20 1/8           0.28 1/2
Fourth Quarter               25 3/4             21 1/4           0.29 1/2

Approximate Number of Equity Security Holders as of December 31, 1999
- ---------------------------------------------------------------------

                                                                Number of
                          Title of Class                       Record Holders
                          --------------                       --------------

   Common Stock, No Par Value                                      2,211
   Cumulative Preferred Stock, No Par Value:
        $7      Series                                                14
        $4.75   Series                                                 1
   Cumulative Convertible Preferred Stock, No Par Value:
        $7      Series                                                 4
        $8      Series                                                 3

Dividends
- ---------

The  Company  has paid  dividends  on its Common  Stock  each year  since  1912.
Although it is the present intention of the Board of Directors of the Company to
continue  to pay regular  quarterly  cash  dividends  on its Common  Stock,  the
payment  of future  dividends  is  contingent  upon the future  earnings  of the
Company,  its financial condition and other factors deemed relevant by the Board
of Directors at its discretion.

The Common  Stock of the Company is traded on the NASDAQ  Stock Market under the
symbol MSEX.

Item 6.      Selected Financial Data
             -----------------------

Consolidated Selected Financial Data, page 20.

Item 7.      Management's Discussion and Analysis of Financial
             -------------------------------------------------
                Condition and Results of Operations
                -----------------------------------

The companies referred to herein are defined in Note 1(a), Notes to Consolidated
Financial Statements, included in Item 8 in Part II of this Form 10-K.

<PAGE>
Liquidity and Capital Resources

The  Company's  actual  capital  expenditures  for 1998  and 1999 and  projected
requirements through 2002 are detailed as follows:
<TABLE>
<CAPTION>

                                             (in millions)
                              1998      1999      2000      2001       2002
                             -------   -------   -------   -------   -------
<S>                          <C>       <C>       <C>       <C>       <C>
CJO Plant                    $  18.6   $  12.0   $   2.0   $    --   $    --
Delaware Systems                 3.2       3.1       7.1       6.7       3.6
RENEW Program                    2.1       2.1       2.2       2.2       2.2
Scheduled upgrades to
  existing systems               3.4       7.3       6.8       7.2      10.3
                             -------   -------   -------   -------   -------
   Total                     $  27.3   $  24.5   $  18.1   $  16.1   $  16.1
                             -------   -------   -------   -------   -------
</TABLE>

Our plan to finance these projects is underway. Middlesex issued $4.5 million of
First  Mortgage  Bonds through the New Jersey State  Revolving Fund to cover the
cost of the 2000 and 2001  RENEW  Program,  which is our  program  to clean  and
cement line  approximately  17 miles of unlined mains in the  Middlesex  System.
There is a total of  approximately  160 miles of  unlined  mains in the 670 mile
Middlesex System. The financing of our Delaware Systems capital program may be a
combination  of internal  funds from Middlesex and long-term debt financing from
either a financial  institution or the Company. The debt financing decision will
be based upon the terms of  financing  available  to our  Delaware  Systems.  We
expect to be able to cover  the  costs of  scheduled  upgrades  to the  existing
systems with the cash flow  generated  from our utility  operations  through the
year 2002.

The Company  currently has ten series of First Mortgage Bonds outstanding in the
aggregate principal amount of $79.2 million.  The First Mortgage Bonds have been
issued under and secured by a mortgage indenture and supplements thereto,  which
constitute a direct first mortgage lien upon  substantially  all of the property
of Middlesex.  Tidewater  borrowed funds under a $3.5 million,  8.05% Amortizing
Secured Note due December 20, 2021.  Approximately  $3.4 million was outstanding
under that note as of December 31, 1999.

From  time to time,  it may be  necessary  to  utilize  all or part of the $18.0
million in total lines of credit we have available with two commercial banks for
working capital  purposes or to provide interim funds until long-term  financing
is  arranged.  At December 31,  1999,  we had $2.0 million of loans  outstanding
against those lines of credit.

Results of Operations
1999 Compared to 1998

Operating  revenues were up $10.4 million or 24.1% over 1998.  This  significant
increase was  attributable to several factors.  USA-PA began providing  services
under  its  20-year  management  contract  with the City of Perth  Amboy,  which
accounted for $7.0 million of the increased revenues. Rate increases for all our
regulated  companies amounted to $3.8 million in additional  revenues.  Customer
growth in our Delaware  service  territory  contributed  $0.4  million.  Drought
<PAGE>
related  consumption  decreases  in New Jersey and a one-time  refund to a large
industrial  user offset some of the current year increases in the amount of $0.8
million.  Record  water  usage in New Jersey  during  July and early  August was
completely offset by the statewide drought  restrictions imposed by the Governor
of New Jersey on August 6, 1999. Generally, these restrictions were subsequently
lifted on September  27, 1999. At all times,  Middlesex had adequate  sources of
water to supply its customers.

This fact, along with the Company's objection to such a broad water restriction,
was communicated to State  authorities.  The Company is continuing its effort to
change the State procedures for drought emergency declarations.

Total operating  expenses also rose  significantly  over last year. The increase
over 1998 was $8.9 million or 26.3%. Operations and maintenance costs associated
with  the  services  provided  to the  City of Perth  Amboy  accounted  for $5.7
million.  Purchased  water costs were up $0.3  million,  while  purchased  power
increased  $0.1 million.  Water  treatment  costs rose $0.3  million.  Increased
staffing levels pushed labor and benefits up by $0.4 million.  An unusual number
of  emergency  repairs,  both in  terms  of  quantity  and  severity,  increased
maintenance by $0.5 million.

Depreciation  expense  jumped  18.2%  or $0.6  million.  The  activation  of the
improvements  to the  Carl  J.  Olsen  Treatment  Plant  (CJO  Plant)  increased
depreciable property by over $35.0 million.

Other taxes rose $0.8 million due mostly to revenue related taxes.  The increase
in federal income taxes was $0.2 million or 6.3%. Deferred taxes on construction
related activities tempered the effect of the current tax expense.

Other  income's  slight  increase of $0.1 million  represents  the net financing
activities  associated with the CJO Plant  construction  program.  Allowance for
Funds Used During Construction  (AFUDC) increased by $0.3 million while interest
income on excess cash fell by $0.2 million.

The increase in total  interest  charges of $0.3 million  represents a full year
impact of the three series of First Mortgage Bonds issued during 1998.

Net income reached another record high by increasing $1.4 million or 21.5%. Even
with an  increase of more than ten percent  shares  outstanding,  due to the 0.5
million shares issued in December  1998,  earnings per share also reached record
territory again. Basic earnings per share rose 8.5% to $1.54.

Results of Operations
1998 Compared to 1997

Operating  Revenues  were up $2.8  million or 6.9% over 1997.  The  increase was
attributable to several  factors.  Rate increases  accounted for $1.7 million of
additional revenues.  In January 1998, Middlesex implemented a BPU approved rate
increase of 4.4%, and Pinelands Water and Wastewater  Companies  implemented the
second part of a three-phase rate increase.  The final phase was put in place in
January 1999.  In addition,  $0.5 million was added to revenues by the inclusion
of Public for the entire year of 1998  compared  to five months in 1997.  Public
was acquired on July 31, 1997.  The  continued  double-digit  growth of 11.5% in
Tidewater's customer base also contributed $0.5 million in revenues.
<PAGE>
Higher revenues were partially  offset by increased  operating  expenses of $2.4
million or 7.6%. The increases were related primarily to the following  factors.
Purchased water and water treatment  expenses  reflected a combined  increase of
$0.2 million as a result of  Middlesex  changing  the  composition  of the water
sources it uses to supply its customers.  Purchased power increased $0.2 million
due in part  to a large  credit  Middlesex  received  in  1997  from  its  power
provider.  Mandated  recognition  of  postretirement  benefit  costs  other than
pensions  and  amortization  of BPU  approved  regulatory  deferrals  added $0.5
million and $0.2 million,  respectively, to expenses. Labor costs were higher by
$0.5 million,  and the inclusion of Public's  expenses for a full year accounted
for $0.3 million of the increase.

Depreciation  expense  increased $0.2 million or 7.0% based on newly constructed
utility plant placed in service in 1998 and utility plant  acquired  through the
acquisition of Public.

Other Taxes increased $0.3 million and related mostly to  revenue-related  taxes
and employers'  payroll taxes.  The decrease in federal income taxes is due to a
lower amount of deferred  taxes,  which  offset an  increased  amount of current
taxable income.

Other  income  increased  $1.4  million  compared  to 1997.  An increase of $0.9
million in AFUDC was related to the capital expenditures  incurred in connection
with the upgrade of the CJO Plant. Interest income rose $0.5 million as a result
of the unexpended  proceeds  available for investment from the Series W Mortgage
Bonds issued in March 1998.

Total interest charges rose $1.1 million. This increase reflects $0.9 million of
interest  expense related to the Series W Mortgage Bonds and increased  interest
of $0.2 million on a higher level of short-term  borrowings under existing lines
of credit incurred to finance the capital program on an interim basis.

The $0.1 million increase in preferred stock dividend  requirements reflects the
issuance on July 31, 1997, of the $8.00  preferred  stock series to complete the
acquisition of Public.  Basic and diluted earnings per share increased $0.09 and
$0.08,  respectively,  over 1997.  The $0.01 per share  dilution  in 1998 is the
result of the two series of convertible preferred stock currently outstanding.

Regulatory Matters

On January 1, 1999,  USA-PA began  operating the City of Perth Amboy's water and
wastewater systems under a 20-year agreement.

Perth Amboy has a population of 40,000 and has  approximately  8,600  customers,
most of whom are served by both systems.  The agreement is being  effected under
New Jersey's  Water  Supply  Public-Private  Contracting  Act and the New Jersey
Wastewater Public/Private Contracting Act.

Under the  agreement,  USA-PA  receives a fixed fee and a variable  fee based on
increased system billing.  Fixed fee payments began at $6.4 million in the first
year and will increase to $9.7 million in year 20. The  agreement  also requires
USA-PA to lease from Perth Amboy all of its employees who currently  work on the
Perth Amboy water and  wastewater  systems.  In connection  with the  agreement,
Perth  Amboy,  through  the  Middlesex  County  Improvement  Authority,   issued
approximately  $68.0  million in three series of bonds on January 28, 1999.  The
Company  guaranteed  one of those series of bonds,  in the  principal  amount of
approximately  $26.3  million.  Perth Amboy  guaranteed  the two other series of
bonds.
<PAGE>
In addition to the agreement  with Perth Amboy,  USA-PA  simultaneously  entered
into a 20-year  subcontract with a sewer  contracting firm for the operation and
maintenance of the Perth Amboy wastewater system.  The subcontract  requires the
sharing of certain fixed and variable fees and operating expenses.

In December  1999,  Middlesex  closed on a franchise  agreement with the City of
South Amboy  (South  Amboy) to provide  water  service and install  water system
facilities  in South Amboy.  The  agreement  between  Middlesex and South Amboy,
originally signed in December 1998,  received approval from the New Jersey Board
of  Public  Utilities  on  November  18,  1999.  See Note 4 to the  Consolidated
Financial Statements.

In  September  1999,  Tidewater  and Public  jointly  filed a petition  with the
Delaware  Public  Service  Commission  (PSC)  for a base rate  increase  of $1.7
million  or  38.3%.  The  increase  is  necessary  to cover  additional  capital
improvements and increased operating and maintenance costs. As prescribed by PSC
regulations,  Tidewater was granted an interim rate increase, subject to refund,
of 14.8%, effective November 19, 1999.

Concurrently  with the rate  increase  request,  an  application  was  filed and
approved  by the PSC for a corporate  merger of  Tidewater  and  Public.  Public
merged into  Tidewater  effective  February 1, 2000.  The last  increase in base
rates for  Tidewater  and  Public  were in 1991 and 1992,  respectively.  A rate
decision by the PSC is expected in the second quarter of 2000.

In May 1999,  the BPU approved an 11.5% or $4.3  million base rate  increase for
Middlesex.  Under the  approval,  the allowed  return on equity is 10.8% with an
overall  rate of  return of  8.21%.  The  purpose  of the  increase  is to allow
Middlesex the opportunity to earn a return on and recover the capital investment
in the upgrade and  expansion of the CJO Plant.  This  project was  necessary to
meet the new and anticipated  regulatory  standards concerning water quality and
to  increase  the plant's  production  capacity.  The  Company's  original  rate
request, which was filed in September 1998, was for $8.0 million.

On January 29,  1998,  the BPU approved an increase in the rates of Middlesex by
4.4% or $1.5 million.  Under the approval, the allowed return on equity is 11.0%
with an overall rate of return of 8.56%.  The increase  includes the recovery of
postretirement  costs other than  pension  expenses,  which are  mandated by the
Company's  compliance with Statement of Financial  Accounting Standards No. 106,
"Employers' Accounting for Postretirement Benefits Other Than Pensions."

In January 1997, the BPU approved a stipulation  agreed to by the parties to the
Pinelands Water and Wastewater Companies' rate cases. The stipulations allow for
a combined rate increase, which will result in $0.4 million additional revenues.
The new rates were phased in over a three-year  period to minimize the impact on
customers. The final phase was implemented in January 1999.

Accounting Standards

In 1998, The Financial  Accounting  Standards  Board (FASB) issued SFAS No. 133,
"Accounting for Derivative  Instruments  and Hedging  Activities," as amended by
SFAS No. 137,  "Deferral of the Effective  Date of FASB Statement No. 133." This
Statement   establishes   accounting  and  reporting  standards  for  derivative
instruments,   including  certain  derivative   instruments  embedded  in  other
contracts.   The  Company  is  currently  evaluating  the  requirements  of  the
accounting  standard,  which is required  to be adopted in the first  quarter of
2001.
<PAGE>
SFAS No. 132,  "Employers'  Disclosures about Pensions and Other  Postretirement
Benefits,"  revises and  standardizes  disclosure  requirements  for pension and
other  post-retirement  benefit  plans but does not  change the  measurement  or
recognition of those plans.  Effective January 1, 1998, the Company adopted SFAS
No. 132. See Note 8 to the Consolidated Financial Statements.

SFAS  No.  131,  "Disclosures  about  Segments  of  an  Enterprise  and  Related
Information,"   establishes   standards  for  reporting  certain  financial  and
descriptive  information about operating  segments in complete sets of financial
statements and requires selected information about operating segments in interim
financial  reports  issued to  shareholders.  The Company  began  reporting  the
information required under this statement in the first quarter of 1999. See Note
9 the Consolidated Financial Statements.

Year 2000 Readiness

The  Company,  through  its year 2000  Committee,  implemented  computer  system
enhancements  and contingency  plans to protect  against  service  interruption.
Contingency plans included installation of back-up generators,  increased supply
of critical  materials for water production,  additional human resources on-duty
and on-call and special  communication  protocol with state emergency  personnel
and Company management. Additional costs associated with these plans amounted to
less than $0.1 million.

Also, part of the planning process involved  monthly  assessment  submissions to
utility regulatory authorities as to the Company's readiness.  We are pleased to
report that no service  interruption  occurred as a result of the calendar  year
changing to 2000.

Qualitative and Quantitative Disclosures About Market Risk

The Company is subject to the risk of  fluctuating  interest rates in the normal
course of business.  Our policy is to manage  interest  rates through the use of
fixed  rate  long-term  debt  and,  to a lesser  extent,  short-term  debt.  The
Company's  interest rate risk related to existing fixed rate,  long-term debt is
not material due to the term of the majority of our First Mortgage Bonds,  which
have  maturity  dates  ranging from 2009 to 2038.  Over the next twelve  months,
approximately  $0.2 million of the current  portion of three existing  long-term
debt  instruments  will mature.  Combining  this amount with the $2.0 million in
short-term  debt  outstanding  at December 31, 1999, and applying a hypothetical
change in the rate of  interest  charged by 10% on those  borrowings,  would not
have a material effect on earnings.

Outlook

Revenues are expected to continue to grow in 2000. The annualized effect of rate
increases  implemented  in  Delaware  and New  Jersey,  along  with  anticipated
customer growth in Delaware, should also enhance earnings. The level of earnings
may be  impacted  by the  ultimate  outcome  of the  Tidewater  base  rate  case
currently under review by the PSC and the Company's ability to maintain costs at
reasonable  levels.  Revenues and,  therefore,  earnings may also be affected by
weather conditions.

Our strategy is for continued growth through  acquisitions,  internal expansion,
public/private partnerships and rate relief. Opportunities in both the regulated
and  non-regulated  sectors  that are  financially  sound,  complement  existing
operations  and increase  shareholder  value will be pursued.  We are  currently
pursuing several opportunities in Delaware,  which could significantly  increase
our customer base.
<PAGE>
Certain matters discussed in this annual report are "forward-looking statements"
intended to qualify for safe harbors from  liability  established by the Private
Securities  Litigation Reform Act of 1995. Such statements address future plans,
objectives,  expectations and events concerning  various matters such as capital
expenditures,  earnings, litigation, growth potential, rate, regulatory matters,
liquidity, capital resources and accounting matters. Actual results in each case
could differ materially from those currently anticipated in such statements. The
Company   undertakes   no   obligation   to   publicly   update  or  revise  any
forward-looking  statements,  whether  as a result  of new  information,  future
events or otherwise.

Item 7a.     Qualitative and Quantitive Disclosure About Market Risk
             -------------------------------------------------------

This  information  is  incorporated  herein  by  reference  to Part II,  Item 7,
Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations, Page 16.

Item 8.      Financial Statements and Supplementary Data
             -------------------------------------------

Index to Consolidated Financial Statements and Supplementary Financial Data:
Consolidated Balance Sheet at December 31, 1999 and 1998, Pages 21-22

Consolidated  Statements of Income for the years ended  December 31, 1999,  1998
and 1997, Page 23.

Consolidated Statements of Capital Stock and Long-term Debt at December 31, 1999
and 1998, Page 24.

Consolidated  Statements  of Cash Flows for the years ended  December  31, 1999,
1998 and 1997, Page 25.

Consolidated  Statements of Retained  Earnings for the years ended  December 31,
1999 and 1998, Page 26.

Notes to Consolidated Financial Statements, Pages 27-39.

Independent Auditors' Report, Page 40.

Item 9.      Changes in and Disagreements with Accountants on Accounting
             -----------------------------------------------------------
                 and Financial Disclosures
                 -------------------------

None.

PART III

Item 10.     Directors and Executive Officers of the Registrant
             --------------------------------------------------

Information  with respect to Directors of Middlesex Water Company is included in
Middlesex  Water  Company's  Proxy  Statement  for the 2000  Annual  Meeting  of
Stockholders and is incorporated herein by reference.

Information  regarding  the  Executive  Officers of Middlesex  Water  Company is
included under Item 1 in Part 1 of this Form 10-K.
<PAGE>
Item 11.     Executive Compensation
             ----------------------

This  Information  for Middlesex  Water  Company is included in Middlesex  Water
Company's  Proxy  Statement for the 2000 Annual Meeting of  Stockholders  and is
incorporated herein by reference.

Item 12.     Security Ownership of Certain Beneficial Owners
             -----------------------------------------------
                and Management
                --------------

This  information  for Middlesex  Water  Company is included in Middlesex  Water
Company's  Proxy  Statement for the 2000 Annual Meeting of  Stockholders  and is
incorporated herein by reference.

Item 13.     Certain Relationships and Related Transactions
             ----------------------------------------------

This  information  for Middlesex  Water  Company is included in Middlesex  Water
Company's  Proxy  Statement for the 2000 Annual Meeting of  Stockholders  and is
incorporated herein by reference.


<PAGE>
PART IV

Item 14.     Exhibits, Financial Statement Schedules and Reports on Form 8-K
             ---------------------------------------------------------------

             (a)  1.  The following Financial Statements and supplementary data
              are included in Part II, Item 8.

              Management's Discussion and Analysis, Pages 12-17.

             Consolidated  Balance Sheets at December 31, 1999, and 1998,  Pages
             21-22.

             Consolidated  Statements  of Income for each of the three  years in
             the period ended December 31, 1999 1998 and 1997 Page 23.

             Consolidated  Statements  of Capital  Stock and  Long-term  Debt at
             December 31, 1999, and 1998, Page 24.

             Consolidated  Statements  of Cash Flows for each of the three years
             in the period ended December 31, 1999, 1998 and 1997 Page 25.

             Consolidated  Statements of Retained Earnings for each of the three
             years in the period ended December 31, 1999, 1998 and 1997 Page 26.

             Notes to Consolidated Financial Statements, Pages 27-39.

             Independent Auditors' Report, Page 40.

             (a)  2.  Financial Statement Schedules

             All Schedules are omitted  because of the absence of the conditions
             under which they are required or because the  required  information
             is shown in the financial statements or notes thereto.

             (a)  3.  Exhibits

             See Exhibit listing on Pages 43-46.

             (b)      Reports on Form 8-K

             None
<PAGE>
<TABLE>
<CAPTION>
CONSOLIDATED SELECTED FINANCIAL DATA
(Thousands of Dollars Except per Share Data)

                                              1999           1998           1997           1996              1995           1994
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                      <C>            <C>            <C>             <C>               <C>            <C>
Operating Revenues                       $   53,497     $   43,058     $   40,294      $   38,025        $   37,847     $   36,122
- -----------------------------------------------------------------------------------------------------------------------------------

Operating Expenses:
   Operations and Maintenance                28,887         21,523         19,513          18,817            18,057         16,975
   Depreciation                               3,885          3,285          3,071           2,929             2,814          2,650
   Other Taxes                                6,871          6,102          5,782           5,569             5,479          5,343
   Income Taxes                               3,189          2,999          3,135           2,526             2,975          2,766
- -----------------------------------------------------------------------------------------------------------------------------------
      Total Operating Expenses               42,832         33,909         31,501          29,841            29,325         27,734
- -----------------------------------------------------------------------------------------------------------------------------------
Operating Income                             10,665          9,149          8,793           8,184             8,522          8,388
Other Income                                  1,911          1,795            405             288               303            151
- -----------------------------------------------------------------------------------------------------------------------------------
      Income Before Interest Charges         12,576         10,944          9,198           8,472             8,825          8,539
- -----------------------------------------------------------------------------------------------------------------------------------
Interest Charges                              4,695          4,423          3,337           3,304             3,121          3,044
- -----------------------------------------------------------------------------------------------------------------------------------
         Net Income                           7,881          6,521          5,861           5,168             5,704          5,495
Preferred Stock Dividend                        301            319            226             159               159            188
- -----------------------------------------------------------------------------------------------------------------------------------
Earnings Applicable to Common Stock      $    7,580     $    6,202     $    5,635      $    5,009        $    5,545     $    5,307
- -----------------------------------------------------------------------------------------------------------------------------------
Earnings per Share:
     Basic                               $     1.54     $     1.42     $     1.33      $     1.20        $     1.36     $     1.33
     Diluted                             $     1.52     $     1.41     $     1.33      $     1.20        $     1.36     $     1.32
Average Shares Outstanding:
     Basic                                4,926,893      4,353,879      4,235,082       4,169,334         4,078,890      4,003,393
     Diluted                              5,148,513      4,580,305      4,382,345       4,258,740         4,168,296      4,092,799
Dividends Declared and Paid              $     1.19     $     1.15           1.12 1/2      $ 1.10 1/2    $ 1.08 1/2     $ 1.05 3/4
Total Assets                             $  215,036     $  203,501     $  159,761      $  148,660        $  144,822     $  132,413
Convertible Preferred Stock              $    2,961     $    3,894     $    3,894      $    1,566        $    1,566     $    1,566
Long-term Debt                           $   82,330     $   78,032     $   52,918      $   52,961        $   52,960     $   49,500
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
MIDDLESEX WATER COMPANY
CONSOLIDATED  BALANCE SHEETS
ASSETS

                                                                    December 31,
                                                          -----------------------------
                                                               1999            1998
                                                          ------------     ------------
<S>                                                       <C>              <C>
UTILITY PLANT:
         Water Production                                 $ 70,316,961     $ 28,154,961
         Transmission and Distribution                     122,002,931      118,234,900
         General                                            19,717,575       19,300,406
         Construction Work in Progress                       2,858,703       25,794,061
                                                          ------------     ------------
             TOTAL                                         214,896,170      191,484,328
         Less Accumulated Depreciation                      35,174,531       32,367,936
                                                          ------------     ------------
             UTILITY PLANT - NET                           179,721,639      159,116,392
                                                          ------------     ------------
         NONUTILITY ASSETS - NET                             2,087,498        3,710,437

CURRENT ASSETS:
         Cash and Cash Equivalents                           5,169,772        9,388,822
         Temporary Cash Investments - Restricted             5,731,827        9,776,072
         Accounts Receivable                                 5,969,546        4,886,067
         Unbilled Revenues                                   2,627,863        2,298,148
         Materials and Supplies (at average cost)              956,950          906,866
         Prepayments                                           616,224          528,348
                                                          ------------     ------------
             TOTAL CURRENT ASSETS                           21,072,182       27,784,323
                                                          ------------     ------------

DEFERRED CHARGES: Unamortized Debt Expense                   3,029,362        3,143,384
         Preliminary Survey and Investigation Charges          472,287          276,202
         Regulatory Assets:
            Income Taxes (Note 3)                            5,955,879        5,788,752
            Postretirement Costs (Note 8)                    1,127,884        1,214,092
         Other (Note 2)                                      1,568,934        2,467,674
                                                          ------------     ------------
               TOTAL DEFERRED CHARGES                       12,154,346       12,890,104
                                                          ------------     ------------
                  TOTAL                                   $215,035,665     $203,501,256
                                                          ------------     ------------
</TABLE>

         See Notes to Consolidated Financial Statements.

<PAGE>
<TABLE>
<CAPTION>
CAPITALIZATION AND LIABILITIES

                                                                            December 31,
                                                                   -----------------------------
                                                                        1999            1998
                                                                   ------------     ------------
<S>                                                                 <C>              <C>
CAPITALIZATION
          Common Stock                                              $ 47,593,514     $ 45,507,172
          Retained Earnings                                           22,895,844       21,222,294
                                                                    ------------     ------------
              TOTAL COMMON EQUITY                                     70,489,358       66,729,466
         Cumulative Preferred Stock                                    4,063,062        4,995,635
         Long-term Debt                                               82,329,592       78,031,513
                                                                    ------------     ------------
              TOTAL CAPITALIZATION                                   156,882,012      149,756,614



CURRENT
  LIABILITIES:
    Current Portion of Long-term Debt                                    201,921           71,730
      Notes Payable                                                    2,000,000        1,000,000
         Accounts Payable                                              3,392,432        3,851,659
         Taxes Accrued                                                 5,358,737        5,220,669
         Interest Accrued                                              1,760,470        1,701,330
         Other                                                         1,591,706        1,354,673
                                                                    ------------     ------------
              TOTAL CURRENT LIABILITIES                               14,305,266       13,200,061
                                                                    ------------     ------------


COMMITMENTS AND CONTINGENT LIABILITIES (Note 4)

DEFERRED CREDITS:
         Customer Advances for Construction                           11,775,581       11,275,660
         Accumulated Deferred Investment Tax Credits (Note 3)          2,089,650        2,165,384
         Accumulated Deferred Federal Income Taxes (Note 3)           12,113,286       12,070,474
         Employee Benefit Plans (Note 8)                               4,656,575        3,762,516
         Other                                                         1,059,206          791,460
                                                                    ------------     ------------
             TOTAL DEFERRED CREDITS                                   31,694,298       30,065,494
                                                                    ------------     ------------
        CONTRIBUTIONS IN AID OF CONSTRUCTION                         12,154,089        10,479,087
                                                                    ------------     ------------
                  TOTAL                                             $215,035,665     $203,501,256
                                                                    ------------     ------------
</TABLE>

         See Notes to Consolidated Financial Statements.

<PAGE>
<TABLE>
<CAPTION>
MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF INCOME

                                                                     Years Ended December 31,
                                                            -------------------------------------------
                                                                1999            1998            1997
                                                            -----------     -----------     -----------

<S>                                                         <C>             <C>             <C>
OPERATING REVENUES (Note 2)                                 $53,497,153     $43,057,966     $40,294,118
                                                            -----------     -----------     -----------
OPERATING EXPENSES:
         Operations (Note 4)                                 26,268,347      19,807,472      17,771,892
         Maintenance                                          2,618,679       1,715,357       1,741,487
         Depreciation                                         3,884,650       3,284,669       3,070,843
         Other Taxes                                          6,871,105       6,101,719       5,781,641
         Federal Income Taxes (Note 3)                        3,188,893       2,999,288       3,135,118
                                                            -----------     -----------     -----------
             TOTAL OPERATING EXPENSES                        42,831,674      33,908,505      31,500,981
                                                            -----------     -----------     -----------
                  OPERATING INCOME                           10,665,479       9,149,461       8,793,137
                                                            -----------     -----------     -----------
OTHER INCOME:
         Allowance for Funds Used During Construction         1,350,016       1,050,044         147,912
         Other - Net                                            560,991         745,322         256,554
             TOTAL OTHER INCOME                               1,911,007       1,795,366         404,466
                                                            -----------     -----------     -----------
                  INCOME BEFORE INTEREST CHARGES             12,576,486      10,944,827       9,197,603
                                                            -----------     -----------     -----------
INTEREST CHARGES:
         Interest on Long-term Debt                           4,469,709       4,088,631       3,163,035
         Amortization of Debt Expense                           136,290         132,049         121,089
         Other Interest Expense                                  89,446         202,921          52,573
                                                            -----------     -----------     -----------
             TOTAL INTEREST CHARGES                           4,695,445       4,423,601       3,336,697
                                                            -----------     -----------     -----------
                  NET INCOME                                  7,881,041       6,521,226       5,860,906
                                                            -----------     -----------     -----------
PREFERRED STOCK DIVIDEND REQUIREMENTS                           300,786         318,786         226,027
                                                            -----------     -----------     -----------
EARNINGS APPLICABLE TO COMMON STOCK                         $ 7,580,255     $ 6,202,440     $ 5,634,879
                                                            -----------     -----------     -----------
EARNINGS AND DIVIDENDS PER SHARE OF COMMON STOCK:
         Earnings per Share (Note 7):
             Basic                                          $      1.54     $      1.42     $      1.33
             Diluted                                        $      1.52     $      1.41     $      1.33
         Average Number of Shares Outstanding (Note 7):
             Basic                                            4,926,893       4,353,879       4,235,082
             Diluted                                          5,148,153       4,580,305       4,382,345
         Dividends Paid per Share                           $      1.19     $      1.15     $      1.12 1/2
                                                            -----------     -----------     -----------
</TABLE>

See Notes to Consolidated Financial Statements.

<PAGE>
<TABLE>
<CAPTION>
MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF CAPITAL STOCK
AND LONG-TERM DEBT
                                                                                Years Ended December 31,
                                                                             ------------------------------
                                                                                1999                1998
                                                                             ------------      ------------
<S>                                                                           <C>              <C>
Common Stock, No Par Value (Note 7):
         Shares Authorized  - 10,000,000
         Shares Outstanding -  1999 - 5,000,589                              $ 48,116,537
                               1998 - 4,897,069                                                $ 45,889,980
         Restricted Stock Plan (Note 8)                                          (523,023)         (382,80)
                                                                             ------------      ------------
                  TOTAL COMMON STOCK                                           47,593,514        45,507,172
                                                                             ------------      ------------

Cumulative Preference Stock, No Par Value:
                  Shares Authorized - 100,000
                  Shares Outstanding - None
Cumulative Preferred Stock, No Par Value (Note 7):
                  Shares Authorized - 140,497
         Convertible:
                  Shares Outstanding, $7.00 Series - 14,881                     1,562,505         1,562,505
                  Shares Outstanding, $8.00 Series - 12,000                     1,398,857         2,331,430
         Nonredeemable:
                  Shares Outstanding, $7.00 Series - 1,017                        101,700           101,700
                  Shares Outstanding, $4.75 Series - 10,000                     1,000,000         1,000,000
                                                                             ------------      ------------
                  TOTAL CUMULATIVE PREFERRED STOCK                              4,063,062         4,995,635
                                                                             ------------      ------------

Long-term Debt (Note 7):
         8.05%, Amortizing Secured Note, due December 20, 2021                  3,371,527         3,418,243
         First Mortgage Bonds:
                  7.25%, Series R, due July 1, 2021                             6,000,000         6,000,000
                  5.20%, Series S, due October 1, 2022                         12,000,000        12,000,000
                  5.25%, Series T, due October 1, 2023                          6,500,000         6,500,000
                  6.40%, Series U, due February 1, 2009                        15,000,000        15,000,000
                  5.25%, Series V, due February 1, 2029                        10,000,000        10,000,000
                  5.35%, Series W, due February 1, 2038                        23,000,000        23,000,000
                  0.00%, Series X, due September 1, 2018                        1,024,986         1,050,000
                  4.53%, Series Y, due September 1, 2018                        1,135,000         1,135,000
                  0.00%, Series Z, due September 1, 2019                        2,150,000              --
                  5.25%, Series AA, due September 1, 2019                       2,350,000              --
                                                                             ------------      ------------
                  SUBTOTAL LONG-TERM DEBT                                      82,531,513        78,103,243
                                                                             ------------      ------------
                      Less: Current Portion of Long-term Debt                    (201,921)          (71,730)
                                                                             ------------      ------------
                          TOTAL LONG-TERM DEBT                               $ 82,329,592      $ 78,031,513
                                                                             ------------      ------------
</TABLE>

See Notes to Consolidated Financial Statements.
<PAGE>
<TABLE>
<CAPTION>
MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF CASH FLOWS

                                                                                 Years Ended December 31,
                                                                   -------------------------------------------------
                                                                        1999              1998               1997
                                                                   ------------      ------------       ------------
<S>                                                                <C>               <C>                <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income                                                         $  7,881,041      $  6,521,226       $  5,860,906
Adjustments to Reconcile Net Income to
         Net Cash Provided by Operating Activities:
              Depreciation and Amortization                           4,303,192         3,796,607          3,145,218
              Provision for Deferred Income Taxes                      (124,315)          134,976            778,521
              Allowance for Funds Used During Construction           (1,350,016)       (1,050,044)          (147,912)
         Changes in Assets and Liabilities:
              Accounts Receivable                                    (1,083,479)       (1,091,207)           305,079
              Accounts Payable                                         (459,227)          302,246          2,173,616
              Accrued Taxes                                             138,068            78,580            612,904
              Accrued Interest                                           59,140           517,769             11,170
              Unbilled Revenues                                        (329,715)         (122,214)            29,344
              Employee Benefit Plans                                    894,059         1,015,280            536,342
              Other-Net                                                 111,068           313,982           (678,476)
                                                                   ------------      ------------       ------------
NET CASH PROVIDED BY OPERATING ACTIVITIES                            10,039,816        10,417,201         12,626,712
                                                                   ------------      ------------       ------------
CASH FLOWS FROM INVESTING ACTIVITIES:
         Utility Plant Expenditures*                                (23,281,735)      (26,275,281)       (10,233,685)
         Cash from Acquisition of Subsidiary                                                   --            158,436
         Notes Receivable                                             2,806,102        (1,619,065)             5,963
         Preliminary Survey & Investigation Charges                    (196,085)          (62,552)          (458,016)
         Other-Net                                                     (158,596)         (654,605)          (779,145)
                                                                   ------------      ------------       ------------
NET CASH USED IN INVESTING ACTIVITIES                               (20,830,314)      (28,611,503)       (11,306,447)
                                                                   ------------      ------------       ------------
CASH FLOWS FROM FINANCING ACTIVITIES:
         Redemption of Long-term Debt                                   (71,730)          (42,710)           (41,780)
         Proceeds from Issuance of Long-term Debt                     4,500,000        25,185,000               --
         Short-term Bank Borrowings                                   1,000,000           435,299               --
         Deferred Debt Issuance Expenses                                (22,268)         (502,200)              --
         Temporary Cash Investments-Restricted                        4,044,245        (9,557,285)             9,996
         Proceeds from Issuance of Common Stock-Net                   1,104,469        14,288,456          1,147,418
         Payment of Common Dividends                                 (5,857,405)       (4,987,013)        (4,761,327)
         Payment of Preferred Dividends                                (300,786)         (318,751)          (239,361)
         Construction Advances and Contributions-Net                  2,174,923           569,034          1,032,721
                                                                   ------------      ------------       ------------
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES                   6,571,448        25,069,830         (2,852,333)
                                                                   ------------      ------------       ------------
NET CHANGES IN CASH AND CASH EQUIVALENTS                             (4,219,050)        6,875,528         (1,532,068)
                                                                   ------------      ------------       ------------
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR                        9,388,822         2,513,294          4,045,362
                                                                   ------------      ------------       ------------
CASH AND CASH EQUIVALENTS AT END OF YEAR                           $  5,169,772      $  9,388,822       $  2,513,294
                                                                   ------------      ------------       ------------
*Excludes Allowance for Funds Used During Construction
SUPPLEMENTAL DISCLOSURE OF CASH FLOWS INFORMATION:
         Cash Paid During the Year for:
              Interest (net of amounts capitalized)                $  3,137,411      $  2,810,578       $  3,045,867
              Income Taxes                                         $  3,728,700      $  3,162,975       $  1,702,200
                                                                   ------------      ------------       ------------

</TABLE>

See Notes to Consolidated Financial Statements.
<PAGE>
<TABLE>
<CAPTION>
MIDDLESEX WATER COMPANY
CONSOLIDATED STATEMENTS OF RETAINED EARNINGS

                                              Years Ended December 31,
                                     -------------------------------------------
                                         1999            1998             1997
                                     -----------     -----------     -----------
<S>                                  <C>             <C>             <C>
BALANCE AT BEGINNING OF YEAR         $21,222,294     $20,087,065     $19,226,847
NET INCOME                             7,881,041       6,521,226       5,860,906
                                     -----------     -----------     -----------
      TOTAL                           29,103,335      26,608,291      25,087,753
                                     -----------     -----------     -----------
CASH DIVIDENDS:
      Cumulative Preferred Stock         300,786         318,751         239,361
      Common Stock                     5,857,405       4,987,013       4,761,327
COMMON STOCK EXPENSES                     49,300          80,233            --
                                     -----------     -----------     -----------
      TOTAL DEDUCTIONS                 6,207,491       5,385,997       5,000,688
                                     -----------     -----------     -----------
BALANCE AT END OF YEAR               $22,895,844     $21,222,294     $20,087,065
                                     -----------     -----------     -----------
</TABLE>

See Notes to Consolidated Financial Statements.

<PAGE>
NOTES TO CONSOLIDATED FINANCIAL
STATEMENTS

Note 1 - Summary of Significant Accounting Policies

(a) Organization - Middlesex Water Company (Middlesex) is the parent company and
sole  shareholder of Tidewater  Utilities,  Inc.  (Tidewater),  Pinelands  Water
Company,  Pinelands Wastewater Company,  Utility Service Affiliates,  Inc. (USA)
and  Utility  Service  Affiliates  (Perth  Amboy)  Inc.  (USA-PA).  White  Marsh
Environmental Systems, Inc., is a wholly-owned  subsidiary of Tidewater.  Public
Water  Supply  Company,  Inc.,  which  was  also a  wholly-owned  subsidiary  of
Tidewater,  was merged into Tidewater  effective  February 1, 2000. The combined
entity  will  continue  to  operate  under the  Tidewater  name.  The  financial
statements  for Middlesex and its  wholly-owned  subsidiaries  (the Company) are
reported on a consolidated  basis.  All  intercompany  accounts and transactions
have been eliminated.

(b) System of Accounts - Middlesex,  Pinelands  Water and  Pinelands  Wastewater
maintain  their  accounts  in  accordance  with the  Uniform  System of Accounts
prescribed  by the Board of Public  Utilities of the State of New Jersey  (BPU).
Tidewater   maintains  its  accounts  in  accordance  with  the  Public  Service
Commission of Delaware (PSC) requirements.

(c) Utility Plant is stated at original cost as defined for regulatory purposes.
Property   accounts  are  charged  with  the  cost  of  betterments   and  major
replacements  of property.  Cost includes  direct  material,  labor and indirect
charges for pension  benefits and payroll taxes.  The cost of labor,  materials,
supervision and other expenses incurred in making repairs and minor replacements
and  in  maintaining  the  properties  is  charged  to the  appropriate  expense
accounts.  At December  31, 1999,  there was no event or change in  circumstance
that would  indicate that the carrying  amount of any  long-lived  asset was not
recoverable.

(d) Depreciation is computed by each regulated member of the Company utilizing a
rate approved by the applicable regulatory authority.  The Accumulated Provision
for  Depreciation  is charged with the cost of property  retired,  together with
removal costs, less salvage.

(e) Allowance for Funds Used During Construction (AFUDC) - Middlesex, Tidewater,
Pinelands Water and Pinelands Wastewater  capitalize AFUDC, which represents the
cost of financing  major  projects  during  construction.  AFUDC is added to the
construction  costs of individual  projects  exceeding  specific cost thresholds
established  for each  company and then  depreciated  along with the rest of the
utility plant's costs over its estimated  useful life. AFUDC is calculated using
each company's weighted cost of debt and equity.

(f)  Accounts  Receivable - Provision  for  allowance  for doubtful  accounts at
December 31, 1999,  1998 and 1997, and the  corresponding  expense and deduction
for those years, is less than $0.1 million.

(g) Revenues from  regulated  activities are recorded as service is rendered and
include  estimates  for amounts  unbilled at the end of the period for  services
provided  subsequent to the last billing cycle. Fixed service charges are billed
in  advance  by  Tidewater  and are  recognized  in  revenue  as the  service is
provided. Management contract fees are recorded as earned.

(h) Deferred  Charges - Unamortized  Debt Expense is amortized over the lives of
the related  issues.  As  authorized by the BPU, main cleaning and lining costs,
tank painting and regulatory expenses are amortized over 3 to 15-year periods.
<PAGE>
(i) Income Taxes - Middlesex files a consolidated  federal income tax return for
the Company and income taxes are allocated  based on the separate return method.
Investment  tax credits have been deferred and are amortized  over the estimated
useful life of the related property.

(j) Statements of Cash Flows - For purposes of reporting cash flows, the Company
considers all highly liquid  investments  with original  maturity dates of three
months or less to be cash equivalents.  Cash and cash equivalents represent bank
balances, commercial paper and money market funds maturing in less than 90 days.

(k) Use of Estimates - Conformity with generally accepted accounting  principles
requires  management to make estimates and assumptions  that affect the reported
amounts in the  financial  statements.  Actual  results  could differ from those
estimates.

(l) In June  1998,  The  Financial  Accounting  Standards  Board  (FASB)  issued
Statement of Financial  Accounting  Standards  (SFAS) No. 133,  "Accounting  for
Derivative  Instruments  and  Hedging  Activities,"  as amended by SFAS No. 137,
"Deferral of the  Effective  Date of FASB  Statement  No.  133." This  Statement
establishes  accounting  and  reporting  standards for  derivative  instruments,
including  certain  derivative  instruments  embedded  in other  contracts.  The
Company is currently  evaluating the  requirements of this accounting  standard,
which is required to be adopted in the first quarter of 2001.

(m) Certain prior year amounts have been  reclassified to conform to the current
year reporting.

Note 2 - Rates and Revenues

In December  1999,  Middlesex  closed on a franchise  agreement with the City of
South Amboy  (South  Amboy) to provide  water  service and install  water system
facilities  in South Amboy.  The  agreement  between  Middlesex and South Amboy,
originally  signed in December 1998,  received approval from the BPU on November
18, 1999. See Note 4.

In  September  1999,  Tidewater  and Public  jointly  filed a petition  with the
Delaware  Public  Service  Commission  (PSC)  for a base rate  increase  of $1.7
million  or  38.3%.  The  increase  is  necessary  to cover  additional  capital
improvements and increased operating and maintenance costs. As prescribed by PSC
regulations,  Tidewater was granted an interim rate increase, subject to refund,
of 14.8%,  effective  November 19,  1999.  Concurrently  with the rate  increase
request, an application was filed and approved by the PSC for a corporate merger
of Tidewater and Public.  Public  merged into  Tidewater  effective  February 1,
2000.  The last increase in base rates for Tidewater and Public were in 1991 and
1992, respectively. A rate decision by the PSC is expected in the second quarter
of 2000.

In May 1999,  the BPU approved an 11.5% or $4.3  million base rate  increase for
Middlesex.  Under the  approval,  the allowed  return on equity is 10.8% with an
overall  rate of  return of  8.21%.  The  purpose  of the  increase  is to allow
Middlesex the opportunity to earn a return on and recover the capital investment
in the upgrade and expansion of the Carl J. Olsen Water  Treatment  Plant.  This
project  was  necessary  to meet the new and  anticipated  regulatory  standards
concerning water quality and to increase the plant's  production  capacity.  The
Company's original rate request, which was filed in September 1998, was for $8.0
million.
<PAGE>
In January 1998, the BPU approved an increase in the rates of Middlesex by 4.4%,
or $1.5 million.  Under the approval, the allowed return on equity is 11.0% with
an overall  rate of return of 8.56%.  The  increase  includes  the  recovery  of
postretirement  costs other than  pension  expenses,  which are  mandated by the
Company's   compliance   with  SFAS  No.   106,   "Employers'   Accounting   for
Postretirement Benefits Other Than Pensions."

In January 1997, the BPU approved a stipulation  agreed to by the parties to the
Pinelands Water and Wastewater Companies' rate cases. The stipulations allow for
a combined rate increase, which will result in $0.4 million additional revenues.
The new rates were phased in over a three-year  period to minimize the impact on
customers. The final phase was implemented in January 1999.

Included  in  Deferred  Charges-Other  are $1.3  million  of  deferred  costs at
December 31, 1999, which Middlesex, Pinelands Water and Pinelands Wastewater are
recovering  through  rates over  periods of 3 to 15 years.  The BPU has excluded
these costs from their rate bases and, therefore,  they are not earning a return
on the unamortized costs during the recovery periods.

Note 3 - Income Taxes

Federal  income tax expense  differs  from the amount  computed by applying  the
statutory rate on book income subject to tax for the following reasons:
<TABLE>
<CAPTION>
                                                      Years Ended December 31,
                                                       (Thousands of Dollars)
                                                   1999        1998         1997
                                                -------      -------      -------
<S>                                             <C>          <C>          <C>
Income Tax at Statutory Rate of 34%             $ 3,764      $ 3,237      $ 2,956
Tax Effect of:
         AFUDC                                     (459)        (357)         (49)
         Other                                     (116)         119         (133)
                                                -------      -------      -------
Total Federal Income Tax Expense                $ 3,189      $ 2,999      $ 2,774
                                                -------      -------      -------
</TABLE>

Federal income tax expense is comprised of the following:
<TABLE>
<CAPTION>
<S>                                    <C>          <C>          <C>
Current                                $ 3,432      $ 2,975      $ 2,117
Deferred:
         Customer Advances                  45           51           63
         Accelerated Depreciation          234          595          753
         Employee Benefit Plans           (304)        (358)        (107)
         Investment Tax Credit             (76)         (72)         (72)
         Other                            (142)        (192)          20
                                       -------      -------      -------
Total Federal Income Tax Expense       $ 3,189      $ 2,999      $ 2,774
                                       -------      -------      -------
Charged to:
        Operating Expense              $ 3,189      $ 2,999      $ 3,135
                  Other Income-Net        --           --           (361)
                                       -------      -------      -------
Total Provision                        $ 3,189      $ 2,999      $ 2,774
                                       -------      -------      -------
</TABLE>
<PAGE>
The  statutory  review period for income tax returns for the years prior to 1996
has been closed. The Company is required to set up deferred income taxes for all
temporary  differences   regardless  of  the  regulatory  ratemaking  treatment.
However,  if it is  probable  that these  additional  taxes will be passed on to
ratepayers,  an  offsetting  regulatory  asset  or  liability  can be  recorded.
Management  believes that it is probable that the  consolidated  deferred income
tax liability of  approximately  $6.0 million will be recovered in future rates.
Therefore, a regulatory asset has been set up to offset the increased liability.

Deferred  income  taxes  reflect  the net tax  effect of  temporary  differences
between the carrying  amounts of assets and liabilities  for financial  purposes
and the amounts used for income tax purposes. The components of the net deferred
tax liability are as follows:

                                                      Years Ended December 31,
                                                       (Thousands of Dollars)
                                                      1999               1998
                                                    --------           --------
Utility Plant Related                               $ 17,953           $ 17,549
Customer Advances                                     (4,628)            (4,669)
Employee Benefits                                     (1,110)              (813)
Other                                                   (102)                 3
                                                    --------           --------
Total Deferred Tax Liability                        $ 12,113           $ 12,070
                                                    ========           ========


Note 4 - Commitments and Contingent Liabilities

Service Agreement - In December 1998, the Company's subsidiary,  USA-PA, entered
into a 20-year  agreement with the City of Perth Amboy, New Jersey (Perth Amboy)
and the Middlesex  County  Improvement  Authority (MCIA) to operate and maintain
the water and wastewater  systems of Perth Amboy.  USA-PA began  operating Perth
Amboy's systems on January 1, 1999.

Perth Amboy has a population of 40,000 and has  approximately  8,600  customers,
most of whom are served by both systems.  The  agreement was effected  under New
Jersey's  Water  Supply  Public-Private  Contracting  Act  and  the  New  Jersey
Wastewater Public/Private Contracting Act. Under the agreement,  USA-PA receives
a fixed fee and a variable  fee based on  increased  system  billing.  Fixed fee
payments  began at $6.4  million in the first year and will  increase to $9.7 in
year 20. The agreement also requires USA-PA to lease from Perth Amboy all of its
employees who currently work on the Perth Amboy water and wastewater systems. In
connection   with  the   agreement,   Perth  Amboy  through  the  MCIA,   issued
approximately  $68.0  million in three series of bonds on January 28, 1999.  The
Company  guaranteed  one of those series of bonds,  in the  principal  amount of
approximately  $26.3  million.  Perth Amboy  guaranteed  the two other series of
bonds.

In addition to the agreement with Perth Amboy, effective January 1, 1999, USA-PA
entered  into a  20-year  subcontract  with a  sewer  contracting  firm  for the
operation and maintenance of the Perth Amboy wastewater  system. The subcontract
requires the sharing of certain fixed and variable fees and operating expenses.
<PAGE>
Franchise   Agreement/Service   Agreement  -  On  December  2,  1999,  Middlesex
implemented a franchise  agreement with the City of South Amboy (South Amboy) to
provide water service and install  water system  facilities in South Amboy.  The
agreement between Middlesex and South Amboy, originally signed in December 1998,
received  approval from the BPU on November 18, 1999. The  implementation of the
franchise  agreement has significantly  impacted two existing agreements entered
into by the parties in 1994.

The  first  agreement  was for the sale of water to South  Amboy on a  wholesale
basis. The second agreement,  which included Middlesex's wholly-owned subsidiary
USA,  was a  contract  to  provide  management  services  for a  fixed  fee.  In
conjunction  with  the  franchise  agreement,   the  water  sales  contract  was
eliminated.  In addition,  the management services contract was extended through
May 2045 and significantly  modified to correspond with the terms and conditions
of the franchise  agreement.  Certain advances made by USA to South Amboy at the
commencement  of  the  management   services  contract  have  been  forgiven  in
consideration for the franchise  agreement.  Fixed fee revenues recognized under
the original  contract  have been  eliminated  in lieu of revenues  derived from
providing  water to South  Amboy's  2,600  customers.  In 1999,  1998 and  1997,
service  contract  revenues  recognized  under the original  contract  were $0.4
million, $0.5 million and $0.4 million, respectively.

Water Supply - Middlesex has an agreement with the  Elizabethtown  Water Company
for the purchase of treated water.  This agreement,  which expires  December 31,
2005,  provides  for the minimum  purchase of 3 million  gallons  daily (mgd) of
treated water with provisions for additional purchases.  The 1999, 1998 and 1997
costs under this  agreement  were $1.7  million,  $1.6 million and $1.5 million,
respectively.

Middlesex  also has an  agreement  with the New Jersey  Water  Supply  Authority
(NJWSA),  which expires  November 1, 2013, and provides for the minimum purchase
of 20 mgd of untreated water from the Delaware and Raritan Canal and the Raritan
River.  In addition,  the Company has a supplemental  one-year  agreement for an
additional  5 mgd through  April 30,  2000.  This  agreement  is renewable on an
annual basis.  The total costs under this agreement in 1999,  1998 and 1997 were
$2.0 million, $1.8 million and $1.7 million, respectively.

Construction  - The Company plans to spend  approximately  $18.1 million in 2000
and $16.1 million in 2001 and in 2002 on its construction program. Substantially
all of the utility  plant of the Company is subject to the lien of its mortgage,
which also includes certain  restrictions as to cash dividend payments and other
distributions on common stock.

Litigation - A motel in our Middlesex  service area in 1994,  and again in 1997,
suffered  outbreaks of  Legionella.  Claims  resulting from the death of a motel
guest from Legionella in 1997 and claims by two other patrons  alleging  illness
as a result of their  stay at the motel in 1997 have been  brought  against  the
motel and against us. We have substantial  insurance coverage,  which we believe
will be  sufficient  for all  claims  in this  matter  other  than for  punitive
damages.  While the outcome of this case remains uncertain,  we believe that the
final resolution will not have a significant  effect on financial  conditions or
results of operations.

The 1995 fire at a warehouse in our service territory resulted in multiple party
claims brought forth in the Superior Court for Middlesex County,  New Jersey, as
well as, with the  financial  collapse of the principal  tenant,  in the Federal
Bankruptcy  Court.  The claims in the State  court  action  are for  unspecified
<PAGE>
amounts  but include  claims  against us for  insufficient  water  pressure  and
supply. The Bankruptcy Court has stayed all claims against the tenant except, to
the extent the tenant is insured,  claims brought by us arising from claims made
against us by other tenants and the landlord. Under New Jersey case law, we will
not have financial responsibility to parties to the extent they receive payments
under their own  insurance  policies.  We do not know either the total amount of
claims against us or how much of that amount will be covered by the parties' own
insurance  policies.  Our counsel in the litigation  advises us that the case is
unlikely to be resolved rapidly. We believe we have substantial  defenses to the
claims against us although we do not have insurance coverage for them.

The Company has been notified of a potential claim of $5.6 million involving the
break of both a Company water line and an  underground  electric  power cable in
close  proximity  to it.  The power  cable  contained  both  electric  lines and
petroleum based insulating  fluid. The Company is insured for damages except for
damages  resulting  from  pollution  discharge,  which the Company is advised is
approximately $0.2 million. Causation and liability have not been established.

Note 5 - Lines of Credit, Notes Payable and
Restricted Cash
<TABLE>
<CAPTION>
                                                    (Thousands of Dollars)
                                               1999          1998        1997
                                             -------       -------     -------
<S>                                          <C>           <C>         <C>
Established Lines at Year End                $18,000       $28,000     $20,000
Maximum Amount Outstanding                     3,000         4,575          --
Average Outstanding                            1,129         2,653          --
Notes Payable at Year End                      2,000         1,000          --
Weighted Average Interest Rate                  5.37%         5.37%         --

</TABLE>

To  accommodate  the funding  requirements  of the  Company's  on-going  capital
program,  in December 1997 the Board of Directors  authorized an increase in the
amount of lines of credit for up to $30 million. Short-term borrowings are below
the prime rate with some requirements for compensating balances not exceeding 1%
of the line.

Restricted  temporary  cash  investments  at December  31,  1999,  include $ 4.9
million  balance of proceeds from the Series X, Y, Z and AA First Mortgage Bonds
issuances.  These funds are held in trusts and  restricted  to specific  capital
expenditures and debt service requirements.  Series X and Y proceeds can only be
used for the 1999 main  cleaning  and  cement  lining  program.  Series Z and AA
proceeds can only be used for the 2000 and 2001 main  cleaning and cement lining
programs.
<PAGE>
Note 6 - Quarterly Operating Results - Unaudited

Quarterly operating results for 1999 and 1998 are as follows:
<TABLE>
<CAPTION>
                                          (Thousands of Dollars Except per Share Data)
                                     1st          2nd         3rd         4th
1999                               Quarter       Quarter     Quarter     Quarter      Year
- ----                               -------       -------     -------     -------      ----
<S>                                <C>         <C>           <C>         <C>         <C>
Operating Revenues                 $11,680     $  13,813     $15,392     $12,612     $53,497
Operating Income                     1,946         2,981       3,615       2,123      10,665
Net Income                           1,493         2,572       2,781       1,035       7,881
Basic Earnings per Share           $   .29     $     .51     $   .55     $   .19     $  1.54
Diluted Earnings per Share             .29           .50         .54         .19        1.52

<CAPTION>
                                             (Thousands of Dollars Except per Share Data)
                                       1st          2nd         3rd         4th
1998                                 Quarter       Quarter     Quarter     Quarter      Year
- ----                                 -------       -------     -------     -------      ----
<S>                                <C>             <C>           <C>            <C>         <C>
Operating Revenues                  $   9,769      $ 10,591       $  12,074     $  10,624   $  43,058
Operating Income                        1,948         2,268           2,978       1,955         9,149
Net Income                              1,263         1,574           2,348       1,336         6,521
Basic Earnings per Share            $    0.28      $   0.34       $    0.52     $  0.28     $    1.42
Diluted Earnings per Share               0.28          0.34            0.51        0.28          1.41

</TABLE>

The information  above, in the opinion of the Company,  includes all adjustments
consisting only of normal recurring  accruals  necessary for a fair presentation
of such amounts.  The business of the Company is subject to seasonal fluctuation
with the peak period usually occurring during the summer months.

Note 7 - Capitalization

All the  transactions  discussed  below related to the issuance or redemption of
securities were approved by the BPU, except where noted.

Common Stock

In December 1998, the Company completed the sale of 517,000 shares of its no par
common stock at a price of $24.625 per share. Most of the offering proceeds were
used to fund a portion of the cost of the CJO Plant upgrade. In addition,  other
capital  improvement  expenditures for the Company's utility systems were funded
by the proceeds.

In June 1998, the Company  increased the number of shares  authorized  under the
Dividend  Reinvestment  and Common  Stock  Purchase  Plan (DRP) from  900,000 to
1,700,000  shares.  The  cumulative  number  of shares  issued  under the DRP at
December 31, 1999, is 886,557.  In October 1997, the Board of Directors approved
a 5% discount on the first 100,000  shares of common stock sold to  participants
of the Company's DRP between the period of January 2, 1998, and June 1, 1998.
<PAGE>
During 1999, 1998 and 1997,  48,664 shares ($1.3 million),  110,852 shares ($2.3
million) and 64,148 shares ($1.1  million) of common stock were issued under DRP
and the restricted stock plan, respectively.

In the event dividends on the preferred  stock are in arrears,  no dividends may
be declared or paid on the common stock of the Company. At December 31, 1999, no
restrictions were placed on common dividends.

Preferred Stock

If four or more quarterly dividends are in arrears, the preferred  shareholders,
as a class,  are  entitled  to elect two  members to the Board of  Directors  in
addition  to  Directors  elected by holders of the common  stock.  In 1999,  the
number of  authorized  Preferred  Stock,  without par value,  was  reduced  from
149,980  shares to 140,497  shares to account for the conversion of 8,000 shares
of the $8.00 Series into 54,856  shares of the  Company's  common shares in 1999
and  the  cancellation  of  1,483  shares  of  the  nonredeemable  $7.00  Series
previously redeemed.  At December 31, 1999, and 1998,  respectively,  37,898 and
45,898 shares of Preferred Stock presently  authorized were  outstanding.  There
were no dividends in arrears.

The conversion feature of the no par $7.00 Cumulative and Convertible  Preferred
Stock allows the security  holders to exchange one  convertible  preferred share
for six shares of the  Company's  common  stock.  In  addition,  the Company may
redeem up to 10% of the outstanding  convertible stock in any calendar year at a
price equal to the fair market value of six shares of the Company's common stock
for each share of convertible stock redeemed.

The conversion feature of the no par $8.00 Cumulative and Convertible  Preferred
Stock allows the security  holders to exchange one  convertible  preferred share
for 6.857  shares of the  Company's  common  stock.  The  preferred  shares  are
convertible at the election of the security  holder until 2004.  After that date
Middlesex also has the right to elect the conversion feature.

Long-term Debt

On November 5, 1999, the Company issued $2.150 million,  designated as Series Z,
and $2.350  million,  designated as Series AA, First  Mortgage Bonds through the
New Jersey State Revolving Fund (SRF).  Series Z has a zero interest cost, while
Series AA has a coupon rate that varies  from 5.25% to 5.75%.  The SRF  program,
which is  administered  by the New Jersey  Environmental  Infrastructure  Trust,
evolved from the Federal  Environmental  Protection  Agency's (EPA)  regulations
issued under the Safe Drinking  Water Act.  Under this  program,  investor-owned
public water utilities can apply for construction loans, which are funded by the
participating state and the EPA through the state  environmental  agency. In New
Jersey, initial project approval must be granted by the New Jersey Department of
Environmental  Protection.  Funds  from the EPA,  which  can  equal up to 50% of
construction costs, are loaned at a zero interest cost; the interest rate on the
state portion of the loan is based upon the prevailing market conditions at time
of issuance.  Interest  paid to the  bondholders  is exempt from federal and New
Jersey  income  taxes (Tax  Exempt).  However,  the  interest  is subject to the
Alternative  Minimum Tax (AMT). The proceeds of the bonds are being used to fund
the 2000 and 2001 capital  project to clean and cement line  previously  unlined
pipes and mains.
<PAGE>
On November 1, 1998, the Company  issued $1.05 million,  designated as Series X,
and $1.135  million,  designated as Series Y, First  Mortgage  Bonds through the
SRF.  Series X has a zero interest  cost,  while Series Y has a coupon rate that
varies  from 4.25% to 4.625%.  The  proceeds  of the bonds were used to fund the
1999  capital  project to clean and cement  line  previously  unlined  pipes and
mains.

On March 31,  1998,  Middlesex  issued  $23.0  million of First  Mortgage  Bonds
designated  as Series W with a maturity  date of February 1, 2038,  and a coupon
rate of 5.35%.  The  effective  interest  cost to  maturity  is 5.48%.  The bond
offering  was  competitively  bid in  cooperation  with the New Jersey  Economic
Development Authority. The interest paid to bondholders is considered Tax Exempt
subject to AMT.  The  proceeds  of the bonds were used to finance a  significant
portion of the upgrade of the CJO Plant.

The  aggregate  annual  maturities  for the  amortizing  secured  note and First
Mortgage  Bonds issued under SRF for each of the next five years are as follows:
2000 and 2001 - $0.2  million;  and 2002 through 2004;  $0.4 million.  All other
First  Mortgage  Bonds are term bonds  with a single  maturity  date,  which are
listed in the Consolidated Statements of Capital Stock and Long-Term Debt.
The weighted  average  interest rate on all long-term debt at December 31, 1999,
and 1998 was 5.95% and 6.0%, respectively.

Earnings Per Share

In  accordance  with SFAS No. 128,  "Earnings  Per Share,"  which  requires dual
presentation  of basic  and  diluted  earnings  per  share  in the  Consolidated
Statement of Income and requires a  reconciliation  of basic  earnings per share
(EPS) to diluted EPS, the following  table presents the calculation of basic and
diluted EPS for the three years ended December 31. Basic EPS are computed on the
basis of the weighted average number of shares outstanding.  Diluted EPS assumes
the conversion of both the  Convertible  Preferred  Stock $7.00 Series and $8.00
Series.
<TABLE>
<CAPTION>
                                            (In Thousands Except per Share Amounts)
                                      1999                    1998                   1997
Basic:                        Income       Shares      Income       Shares     Income      Shares
                             -------     --------    --------       -----     -------       -----
<S>                          <C>         <C>        <C>            <C>       <C>           <C>
Net Income                   $ 7,881        4,927    $  6,521       4,354     $ 5,861       4,235
Preferred Dividend              (301)                    (319)                   (226)
                             --------------------    --------------------     -------------------
Earnings Applicable
  to Common Stock             $7,580       4,927     $  6,202       4,354     $ 5,635       4,235

Basic EPS                    $  1.54                 $    1.42                $  1.33

Diluted:
Earnings Applicable
  to Common Stock             $7,580       4,927      $ 6,202       4,354     $ 5,635       4,235
$7.00 Series Dividend            104           89         104          89         104          89
$8.00 Series Dividend            142          132         160         137          68          58
                             --------------------    --------------------     -------------------
Adjusted Earnings
  Applicable to
  Common Stock               $ 7,826        5,148     $ 6,466       4,580     $ 5,807       4,382

Diluted EPS                  $  1.52                  $  1.41                 $  1.33
</TABLE>
<PAGE>
Fair Value of Financial Instruments
The following methods and assumptions were used by the Company in estimating its
fair value  disclosure for financial  instruments for which it is practicable to
estimate that value. The carrying amounts reflected in the consolidated  balance
sheets  for  cash  and  cash  equivalents,   marketable  securities,  and  trade
receivables  and payables  approximate  their  respective fair values due to the
short-term  maturities  of these  instruments.  The fair value of the  Company's
long-term debt relating to first mortgage bonds is based on quoted market prices
for similar issues. At December 31, 1999, and 1998, the carrying and fair market
value of the Company's bonds were as follows:

<TABLE>
<CAPTION>
                                          (Thousands of Dollars)
                                    1999                         1998
                          Carrying        Fair        Carrying         Fair
                            Value         Value        Value            Value
                            -----         -----        -----            -----
<S>                        <C>           <C>          <C>              <C>
First Mortgage Bonds       $79,160       $71,346      $74,685          $75,106
</TABLE>

For other  long-term debt for which there was no quoted market price, it was not
practicable  to  estimate  their  fair  value.  The  carrying  amount  of  these
instruments  at  December  31,  1999,  and 1998 was $3.4  million for each year.
Customer  advances for  construction  have a carrying value of $11.8 million and
$11.3 million at December 31, 1999, and 1998, respectively.  Their relative fair
values cannot be accurately  estimated  since future refund  payments  depend on
several  variables,  including new customer  connections,  customer  consumption
levels and future rate increases.

Note 8 - Employee Benefit Plans

Effective  January  1, 1998,  the  Company  adopted  SFAS No.  132,  "Employers'
Disclosures about Pensions and Other Postretirement Benefits," which revises and
standardizes  disclosure  requirements  for  pension  and  other  postretirement
benefit plans but does not change the measurement or recognition of those plans.
SFAS No. 132 supersedes the disclosure  requirements in SFAS No. 87, "Employers'
Accounting  for  Pensions,"  and  SFAS  No.  106,  "Employers'   Accounting  for
Postretirement  Benefits  Other  Than  Pensions."

Pension

The Company has a  noncontributory  defined benefit  pension plan,  which covers
substantially  all employees with more than 1,000 hours of service.  The Company
makes  contributions  to the Plan  consistent  with the funding  requirements of
federal laws and regulations.  In 1998, employees of Public, Pinelands Water and
Pinelands  Wastewater  became  eligible to participate in the Plan.  Plan assets
consist  primarily of corporate  equities,  cash  equivalents and stock and bond
funds. In addition,  the Company maintains an unfunded supplemental pension plan
for its executives.

Postretirement Benefits Other Than Pensions

The  Company  has  a   postretirement   benefit  plan  other  than  pension  for
substantially  all of its retired  employees.  Coverage includes health care and
life  insurance.  Employee  contributions  are  dependent  on credited  years of
service.  Accrued  retirement  benefit  costs are recorded  each year.  In 1998,
employees of Tidewater,  Public, Pinelands Water and Pinelands Wastewater became
eligible to participate in the Plan.
<PAGE>
The  Company  has  recognized  a  deferred  regulatory  asset  relating  to  the
difference between the accrued retirement benefit costs and actual cash paid for
plan  premiums in years prior to 1998.  Included  in the  regulatory  asset is a
transition  obligation from adopting SFAS No.106 on January 1, 1993. In addition
to the  recognition  of  annual  accrued  retirement  benefit  costs  in  rates,
Middlesex  is also  recovering  the  transition  obligation  over 15 years.  The
regulatory  assets at  December  31,  1999 and 1998 were $1.1  million  and $1.2
million, respectively.

The following  table sets forth  information  relating to the Company's  Pension
Plans and Other Postretirement Benefits.

<TABLE>
<CAPTION>
                                                             (Thousands of Dollars)
                                                     Pension Benefits            Other Benefits
                                                ----------------------      ----------------------
                                                   1999         1998            1999        1998
                                                --------      --------      --------      --------
<S>                                             <C>           <C>           <C>           <C>
Reconciliation of Benefit Obligation
Beginning Balance                               $ 16,573      $ 15,577      $  4,434      $  4,209
Service Cost                                         669           619           140           132
Interest Cost                                      1,136         1,065           310           287
Actuarial (Gain)/Loss                             (1,394)         --            (319)            1
Benefits Paid                                       (680)         (688)         (219)         (195)
Ending Balance                                  $ 16,304      $ 16,573      $  4,346      $  4,434

Reconciliation of Plan Assets at Fair Value
Beginning Balance                               $ 17,058      $ 14,777      $   --        $   --
Actual Return on Plan Assets                       1,504         2,922          --            --
Employer Contributions                                46            46           219           195
Benefits Paid                                       (680)         (687)         (219)         (195)
Ending Balance                                  $ 17,928      $ 17,058      $   --            --

Funded Status                                   $  1,624      $    485      $ (4,346)     $ (4,434)
Unrecognized Net Transition Obligation                30            44         1,759         1,894
Unrecognized Net Actuarial (Gain)/Loss            (4,596)       (3,661)          459           945
Unrecognized Prior Service Cost                      647           758            (6)         (146)
Accrued Benefit Cost                            $ (2,295)     $ (2,374)     $ (2,134)     $ (1,741)

<CAPTION>
                                                                         (Thousands of Dollars)
                                                        Pension Benefits                        Other Benefits
                                              ---------------------------------      ---------------------------------
                                                1999         1998         1997         1999          1998        1997
                                              -------      -------      -------      -------      -------      -------
<S>                                           <C>          <C>          <C>          <C>          <C>          <C>
Components of Net Periodic Benefit Cost
Service Cost                                  $   669      $   619      $   534      $   140      $   132      $   116
Interest Cost                                   1,136        1,065          935          310          287          258
Expected Return on Plan Assets                 (1,336)      (1,156)      (1,002)        --           --           --
Amortization of Net Transition Obligation          14           14           14          135          135          135
Amortization of Net Actuarial (Gain)/Loss         (93)          10            7           29           64           41
Amortization of Prior Service Cost                111          102           98           (2)         (11)         (11)
Regulatory Deferral                              --           --           --           --           --           (325)
                                              -------      -------      -------      -------      -------      -------
Net Periodic Benefit Cost                     $   501      $   654      $   586      $   612      $   607      $   214
                                              =======      =======      =======      =======      =======      =======
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
(Thousands of Dollars)
                                            Pension Benefits              Other Benefits
                                      --------------------------      -------------------------
Weighted-Average Assumptions           1999      1998       1997      1999      1998      1997
<S>                                   <C>        <C>        <C>       <C>       <C>       <C>
Discount Rate                         7.75%      7.00%      7.00%     7.75%     7.00%     7.00%
Expected Return on Plan Assets        8.00%      8.00%      8.00%       --        --        --
Actual Return on Plan Assets          9.00%     20.25%     20.42%       --        --        --
Rate of Compensation Increase         5.00%      4.75%      4.75%     5.00%     4.75%     4.75%
</TABLE>

For measurement  purposes, a 5.0% annual rate of increase in the per capita cost
of covered  health care  benefits  was  assumed  for 1999 and all future  years.
Assumed  health  care  trend  rates  have a  significant  effect on the  amounts
reported  for the health care plan.  A  one-percentage  point  change in assumed
health care cost trend rates would have the following effects:

<TABLE>
<CAPTION>
                                              (Thousands of Dollars)
                                                 1 Percentage Point
                                               Increase       Decrease
                                               --------       --------
<S>                                            <C>           <C>
Effect on Current Year's Benefit Expense       $    88       $    (71)
Effect on Benefit Obligation                       718           (600)
</TABLE>
401(k) Plan

The Company has a 401(k) defined  contribution plan, which covers  substantially
all  employees  with more than 1,000  hours of  service.  Under the terms of the
Plan, the Company  matches 100% of a participant's  contributions,  which do not
exceed  1%  of  a  participant's  compensation,  plus  50%  of  a  participant's
contributions  exceeding  1% but  not  more  than  6%.  The  Company's  matching
contributions in 1999, 1998 and 1997 amounted to $0.2 million for each year.

Stock Based Compensation

The Company  maintains a restricted stock plan, under which 41,950 shares of the
Company's common stock are held in escrow by the Company for key employees. Such
stock is subject to an  agreement  requiring  forfeiture  by the employee in the
event of termination of employment  within five years of the grant other than as
a result of retirement, death or disability.

The  maximum  number of shares  authorized  for grant under this plan is 160,000
shares.  Compensation  expense is determined by the market value of the stock on
the date of the  award  and is being  amortized  over a  five-year  period.  The
compensation  expenses  were $0.1  million for each of the years 1999,  1998 and
1997.

As permitted by SFAS No. 123,  "Accounting for Stock-Based  Compensation," (SFAS
No. 123) the Company elected to account for its stock based  compensation  under
Accounting  Principles  Board  Opinion No. 25,  "Accounting  for Stock Issued to
Employees." Had compensation costs for the Company's  restricted stock plan been
determined  based on  methodology  prescribed in SFAS No. 123,  there would have
been no effect on its results of operations or cash flows.
<PAGE>
Note 9 - Business Segment Data

The  Company  has  identified  two  reportable  segments.  One is the  regulated
business  of  collecting,  treating  and  distributing  water  on a  retail  and
wholesale  basis to  residential,  commercial,  industrial  and fire  protection
customers  in parts of New Jersey and  Delaware.  It also  operates a  regulated
wastewater system in New Jersey. The Company is subject to regulations as to its
rates,  services and other matters by the States of New Jersey and Delaware with
respect  to  utility   service  within  these  States.   The  other  segment  is
non-regulated  contract  services for the operation and maintenance of municipal
and private water and wastewater systems in New Jersey and Delaware.  On January
1, 1999 the Company began operating the water and wastewater systems of the City
of Perth Amboy, New Jersey, under a service contract. The accounting policies of
the  segments  are the same as those  described  in the  summary of  significant
accounting  policies  in  Note  1  to  the  Consolidated  Financial  Statements.
Inter-segment  transactions  relating to  operational  costs are treated as pass
through expenses.  Finance charges on inter-segment loan activities are based on
interest  rates that are below what would  normally  be charged by a third party
lender.
<PAGE>
<TABLE>
<CAPTION>
                                                 (Thousands of Dollars)
                                            Twelve Months Ended December 31,
                                         --------------------------------------
Operations by Segments:                     1999         1998            1997
                                         --------       --------       --------
<S>                                      <C>            <C>            <C>
Revenues:
         Regulated                       $ 46,008       $ 42,593       $ 39,870
         Non - Regulated                    7,527            489            448
Inter-segment Elimination                     (38)           (24)           (24)
Consolidated Revenues                    $ 53,497       $ 43,058       $ 40,294

Operating Income:
         Regulated                       $  9,718       $  8,925       $  8,590
         Non - Regulated                      947            224            205
Inter-segment Elimination                    --             --               (2)
Consolidated
Operating Income                         $ 10,665       $  9,149       $  8,793
Depreciation/Amortization:
         Regulated                       $  3,854       $  3,280       $  3,066
         Non - Regulated                       31              5              5
Inter-segment Elimination                    --             --             --
Consolidated
Depreciation/Amortization                $  3,885       $  3,285       $  3,071
Other Income:
         Regulated                       $  3,438       $  2,631       $  1,051
         Non - Regulated                      (21)          --             --
Inter-segment Elimination                  (1,506)          (836)          (646)
Consolidated Other Income                $  1,911       $  1,795       $    405
Interest Expense:
         Regulated                       $  5,071       $  4,596       $  3,422
         Non - Regulated                      226            154             89
Inter-segment Elimination                    (602)          (326)          (174)
Consolidated Interest Expense            $  4,695       $  4,424       $  3,337
Net Income:
         Regulated                       $  8,064       $  6,960       $  6,219
         Non - Regulated                      721             70            117
Inter-segment Elimination                    (904)          (509)          (475)
Consolidated Net Income                  $  7,881       $  6,521       $  5,861
Capital Expenditures:
         Regulated                       $ 23,117       $ 26,222       $ 10,232
         Non - Regulated                      165             53              2
Inter-segment Elimination                    --             --             --
Total Capital Expenditures $               23,282       $ 26,275       $ 10,234
<CAPTION>
                                                     As of               As of
                                                 December 31,       December 31,
                                                     1999                1998
                                                  ---------           ---------
<S>                                               <C>                 <C>
Assets:
         Regulated                                $ 231,650           $ 217,489
         Non - Regulated                              2,405               2,782
Inter-segment Elimination                           (19,019)            (16,770)
                                                  ---------           ---------
Consolidated Assets                               $ 215,036           $ 203,501
                                                  =========           =========

</TABLE>
<PAGE>
Report of Management

The consolidated  financial statements and other financial  information included
in this  annual  report  have been  prepared  by and are the  responsibility  of
Management.  The  statements  have been  prepared in conformity  with  generally
accepted accounting  principles  considered  appropriate under the circumstances
and  include   amounts  based  on  necessary   judgment  and  estimates   deemed
appropriate.

The  Company  maintains  a system of internal  accounting  controls  designed to
provide  reasonable  assurance  that assets are protected  from improper use and
loss and to provide reliable financial information.

The  consolidated  financial  statements of the Company have been audited by its
independent  auditors,  Deloitte  & Touche  LLP,  and their  report is  included
herein.

The Board of Directors, through its Audit Committee consisting solely of outside
Directors,  is responsible for overseeing and reviewing the Company's  financial
reporting and accounting practices.  The Audit Committee meets periodically with
the  independent  auditors  to review  the scope of their work and  discuss  any
changes and developments that may impact the Company.

         /s/J. Richard Tompkins     /s/A. Bruce O'Connor
         ----------------------     --------------------
         J. Richard Tompkins        A. Bruce O'Connor
         Chairman of the Board      Vice President and
         and President              Controller


February 18, 2000

<PAGE>
INDEPENDENT AUDITORS' REPORT
MIDDLESEX WATER COMPANY

We have audited the  accompanying  consolidated  balance sheets and consolidated
statements of capital stock and  long-term  debt of Middlesex  Water Company and
its  subsidiaries as of December 31, 1999 and 1998 and the related  consolidated
statements of income,  retained earnings and of cash flows for each of the three
years in the period  ended  December  31,  1999.  These  consolidated  financial
statements   are  the   responsibility   of  the   Company's   management.   Our
responsibility  is  to  express  an  opinion  on  these  consolidated  financial
statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion,  such consolidated  financial  statements present fairly, in all
material  respects,  the financial  position of Middlesex  Water Company and its
subsidiaries  at December 31, 1999 and 1998 and the results of their  operations
and their cash flows for each of the three  years in the period  ended  December
31, 1999 in conformity with generally accepted accounting principles.


/s/Deloitte & Touche LLP
- ------------------------
Deloitte & Touche LLP

Parsippany, New Jersey
February 18, 2000

<PAGE>

                                   SIGNATURES
                                   ----------

Pursuant  to the  requirements  of  Section  13 or 15(d) of the  Securities  and
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.


Chairman of the Board and       /s/J. Richard Tompkins/
President and Director          -----------------------
                                J. Richard Tompkins



Executive Vice President and    /s/Richard A. Russo/            3/25/00
Director                        --------------------            Date
                                Richard A. Russo

Vice President and Controller   /s/A. Bruce O'Connor/           3/25/00
Chief Financial Officer         ---------------------           Date
                                A. Bruce O'Connor

Director                        /s/John C. Cutting/             3/25/00
                                -------------------             Date
                                John C. Cutting


Director                        /s/John R. Middleton/           3/25/00
                                ---------------------           Date
                                John R. Middleton


Director                        /s/John P. Mulkerin/            3/25/00
                                --------------------            Date
                                John P. Mulkerin


Director                        /s/Stephen H. Mundy/            3/25/00
                                --------------------            Date
                                Stephen H. Mundy



Director                        /s/Jeffries Shein/              3/25/00
                                ------------------              Date
                                Jeffries Shein


<PAGE>

Vice President and              /s/Dennis G. Sullivan/          3/25/00
General Counsel and             ----------------------          Date
Director                        Dennis G. Sullivan




<PAGE>
                                  EXHIBIT INDEX

Exhibits designated with an asterisk (*) are filed herewith. The exhibits not so
designated have  heretofore been filed with the Commission and are  incorporated
herein by reference to the documents  indicated in the previous  filing  columns
following the description of such exhibits.

<TABLE>
<CAPTION>
                                                                                      Previous Filing's
Exhibit                                                                            Registration   Exhibit
  No.                     Document Description                                          No.         No.
  ---                     --------------------                                          ---         ---
<S>          <C>                                                                   <C>            <C>
  3.1        Certificate of Incorporation of the Company,
             as amended, filed as Exhibit 3.1 of 1998 Form 10-K.

  3.2        Bylaws of the Company, as amended.                                    33-54922       3.2

  4.1        Form of Common Stock Certificate.                                      2-55058       2(a)

  4.2        Registration Statement, Form S-3, under
             Securities Act of 1933 filed February 3,
             1987, relating to the Dividend Reinvestment
             and Common Stock Purchase Plan.                                       33-11717

  4.3        Post Effective Amendments No. 3 and 6,
             Form S-3, under Securities Act of 1933 filed
             May 28, 1993, relating to the Dividend Reinvestment
             and Common Stock Purchase Plan.                                       33-11717

4.4          Revised Prospectus relating to the Dividend
             Reinvestment and Common Stock Purchase Plan,
             Submitted to the Securities and Exchange Commission,
             January 20, 2000.                                                     33-11717

10.1         Copy  of  Purchased  Water   Agreement   between  the  Company  and
             Elizabethtown  Water  Company,  filed as Exhibit  10.1 of 1996 Form
             10-K.

10.2         Copy of  Mortgage,  dated  April 1, 1927,  between  the Company and
             Union  County  Trust  Company,   as  Trustee,  as  supplemented  by
             Supplemental Indentures, dated as of
             October 1, 1939 and April 1, 1949.                                    2-15795        4(a)-4(f)

10.3         Copy of Supplemental Indentures, dated as of
             July 1, 1964 and June 15, 1991, between the Company
             and Union County Trust Company, as Trustee.                           33-54922       10.4 -10.9
                                                                                                  and 10.16


10.4         Copy of Trust Indenture, dated as of June 15,
             1991, between the New Jersey Economic Development
             Authority and Midlantic National Bank, as Trustee.                    33-54922       10.17

</TABLE>
<PAGE>
<TABLE>
<CAPTION>
                                                                                      Previous Filing's
Exhibit                                                                            Registration   Exhibit
  No.                     Document Description                                          No.         No.
  ---                     --------------------                                          ---         ---
<S>          <C>                                                                   <C>            <C>
10.5         Copy of Supply Agreement, dated as of November
             17, 1986, between the Company and the Old Bridge
             Municipal Utilities Authority.                                          33-31476      10.12

10.6         Copy of Supply Agreement, dated as of July 14,
             1987, between the Company and the Marlboro
             Township Municipal Utilities Authority, as amended.                     33-31476      10.13

10.7         Copy of Supply  Agreement,  dated as of  February  11,  1988,  with
             modifications  dated February 25, 1992, and April 20, 1994, between
             the  Company  and the  Borough of  Sayreville  filed as Exhibit No.
             10.11 of 1994 First Quarter Form 10-Q.

10.8         Copy of Water Purchase Contract and Supple-
             mental Agreement, dated as of May 12, 1993,
             between the Company and the New Jersey
             Water Supply Authority filed as Exhibit No. 10.12 of
             1993 Form 10-K.

10.9         Copy of Treating and Pumping Agreement, dated
             April 9, 1984, between the Company and the
             Township of East Brunswick.                                             33-31476     10.17

10.10        Copy of Supply Agreement, dated June 4, 1990,
             between the Company and Edison Township.                                33-54922     10.24

10.11        Copy of Supply Agreement, between the
             Company and the Borough of Highland Park,
             filed as Exhibit No. 10.15 of 1996 Form 10-K.

10.12        Copy of Pipeline Lease Agreement, dated as of
             January 9, 1987, between the Company and the
             City of Perth Amboy.                                                    33-31476     10.20

10.13        Copy of Supplemental Executive Retirement
             Plan, filed as Exhibit 10.13 of 1999 Third                              33-31476     10.21
             Quarter Form 10-Q.

10.14        Copy of 1989 Restricted Stock Plan, filed
             as Appendix B to the Company's Definitive
             Proxy Statement, dated and filed April 25, 1997.                        33-31476     10.22

</TABLE>
<PAGE>
<TABLE>
<CAPTION>
                                                                                      Previous Filing's
Exhibit                                                                            Registration   Exhibit
  No.                     Document Description                                          No.         No.
  ---                     --------------------                                          ---         ---
<S>          <C>                                                                   <C>            <C>
10.15(a)     Employment Agreement between Middlesex
             Water Company and J. Richard Tompkins,
             filed as Exhibit 10.15(a) of 1999 Third
             Quarter Form 10-Q.

10.15(b)     Employment Agreement between Middlesex
             Water Company and Walter J. Brady,
             filed as Exhibit 10.15(b) of 1999 Third
             Quarter Form 10-Q.

10.15(c)     Employment Agreement between Middlesex
             Water Company and A. Bruce O'Connor,
             filed as Exhibit 10.15(c) of 1999 Third
             Quarter Form 10-Q.

10.15(d)     Employment Agreement between Middlesex
             Water Company and Marion F. Reynolds,
             filed as Exhibit 10.15(d) of 1999 Third
             Quarter Form 10-Q.

10.15(e)     Employment Agreement between Middlesex
             Water Company and Richard A. Russo,
             filed as Exhibit 10.15(e) of 1999 Third
             Quarter Form 10-Q.

10.15(f)     Employment Agreement between Middlesex
             Water Company and Dennis G. Sullivan,
             filed as Exhibit 10.15(f) of 1999 Third
             Quarter Form 10-Q.

10.15(g)     Employment Agreement between Middlesex
             Water Company and Ronald F. Williams,
             filed as Exhibit 10.15(g) of 1999 Third
             Quarter Form 10-Q.

10.16        Copy of Transmission Agreement, dated October 16,
             1992, between the Company and the Township of
             East Brunswick.                                                         33-54922     10.23

10.17        Copy of Agreement and Plan of Merger, dated
             January 7, 1992, between the Company, Midwater
             Utilities, Inc. and Tidewater Utilities, Inc.                           33-54922     10.29


</TABLE>
<PAGE>
<TABLE>
<CAPTION>
                                                                                      Previous Filing's
Exhibit                                                                            Registration   Exhibit
  No.                     Document Description                                          No.         No.
  ---                     --------------------                                          ---         ---
<S>          <C>                                                                   <C>            <C>
10.18        Copy of Supplemental Indentures, dated September 1, 1993, (Series S
             & T) and January 1, 1994,  (Series U & V),  between the Company and
             United  Counties  Trust Company,  as Trustee,  filed as Exhibit No.
             10.22 of 1993 Form 10-K.

10.19        Copy of Trust Indentures,  dated September 1, 1993,  (Series S & T)
             and January 1, 1994,  (Series V),  between the New Jersey  Economic
             Development  Authority  and First  Fidelity Bank (Series S & T), as
             Trustee, and Midlantic National Bank (Series V), as Trustee,  filed
             as Exhibit No. 10.23 of 1993 Form 10-K.

10.20        Copy of Amended  Pipeline Lease Agreement  between the  Company and
             the City of Perth Amboy                                               333-66727      10.24

10.21        Copy  of  Supplemental   Indenture  dated  March  1,  1998  between
             Middlesex  Water Company and First Union National Bank, as Trustee.
             Copy of Trust  Indenture dated March 1, 1998 between the New Jersey
             Economic Development  Authority and PNC Bank, National Association,
             as Trustee (Series W), filed as Exhibit No. 10.21 of the 1998 Third
             Quarter Form 10-Q.

10.22        Copy of  Supplemental  Indenture  dated  October 15,  1998  Between
             Middlesex  Water Company and First Union National Bank, as Trustee.
             Copy of Loan  Agreement  Dated  November  1, 1998  between  the New
             Jersey and Middlesex Water Company (Series X), filed as Exhibit No.
             10.22 of the 1998 Third Quarter Form 10-Q.

10.23        Copy of Supplemental Indenture dated October 15, 1998
             between Middlesex Water Company and First Union
             National Bank, as Trustee.  Copy of Loan Agreement
             dated November 1, 1998 between the State of New Jersey
             Environmental Infrastructure Trust and Middlesex Water
             Company (Series Y), filed as Exhibit No. 10.23 of the 1998
             Third Quarter Form 10-Q.

10.24        Copy of Operation, Maintenance and Management Services
             Agreement dated January 1, 1999 between the Company, City
             Of Perth Amboy, Middlesex County Improvement Authority
             And Utility Service Affiliates, Inc.                                    333-66727    10.24

*10.25       Copy of  Supplemental  Indenture  dated  October 15,  1999  Between
             Middlesex  Water Company and First Union National Bank, as Trustee.
             Copy of Loan Agreement  Dated November 1, 1999 between the State of
             New Jersey and Middlesex Water Company (Series Z).


*10.26       Copy of Supplemental Indenture dated October 15, 1999
             between Middlesex Water Company and First Union
             National Bank, as Trustee.  Copy of Loan Agreement dated
             November 1, 1999 between the New Jersey Environmental
             Infrastructure Trust and Middlesex Water Company (Series AA)


 *23         Independent Auditors' Consent.

 *27         Financial Data Schedule

</TABLE>
<PAGE>
                                 M O R T G A G E



                       TWENTY-FIFTH SUPPLEMENTAL INDENTURE




                             MIDDLESEX WATER COMPANY


                                       TO



                            FIRST UNION NATIONAL BANK
                                     Trustee





                          Dated as of October 15, 1999




                                                     Record and Return to:

                                                     Peter D. Hutcheon, Esq.
                                                     Norris, McLaughlin & Marcus
                                                     721 Route 202/206
                                                     P.O. Box 1018
                                                     Somerville, NJ  08876
                                                     (908) 722-0700


Prepared By:________________________
                    Peter D. Hutcheon, Esq.



<PAGE>
                  THIS  TWENTY-FIFTH  SUPPLEMENTAL  INDENTURE,  dated  as of the
fifteenth day of October,  1999,  between MIDDLESEX WATER COMPANY, a corporation
organized  and  existing  under the laws of the State of New Jersey,  having its
principal office in the Township of Iselin, New Jersey (herein called the "Water
Company"),  and FIRST UNION  NATIONAL  BANK, (as successor to Meridian Bank, the
successor to United  Counties  Trust  Company in turn the successor to the Union
County Trust  Company),  a corporation  organized and existing under the laws of
the United States, having its principal New Jersey corporate trust office in the
Town of  Morristown,  New Jersey,  as Trustee  under the  Indenture  of Mortgage
hereinafter mentioned (herein called the "Trustee"):

                  WHEREAS,   on  April  1,  1927,  Water  Company  executed  and
delivered to the Trustee an Indenture of Mortgage (herein called the "Mortgage")
to secure its First and Refunding Mortgage Gold Bonds,  Series A, 5-1/2%,  which
bonds have since been redeemed by Water  Company,  and which  Mortgage  provides
that bonds of other  series may be issued  under and  pursuant  to an  indenture
supplemental thereto; and

                  WHEREAS, on May 14, 1935, Water Company executed and delivered
to the  Trustee  a  Supplemental  Indenture  to secure  its First and  Refunding
Mortgage Bonds,  Series B, 4-1/2%,  which Supplemental  Indenture,  prior to the
execution and delivery hereof,  was satisfied and discharged of record, no bonds
having been issued thereunder; and

                  WHEREAS,  as of October 1, 1939,  Water  Company  executed and
delivered to the Trustee a Second  Supplemental  Indenture  of Mortgage  (herein
called the "Second  Supplemental  Indenture")  to secure its First and Refunding
Mortgage  3-3/4%  Bonds,  Series C (herein  called the "Series C Bonds"),  which
bonds were paid at maturity by Water Company, and otherwise modifying,  amending
and supplementing the Mortgage; and

                  WHEREAS,  as of April 1,  1946,  Water  Company  executed  and
delivered  to the Trustee a Third  Supplemental  Indenture  of Mortgage  (herein
called the "Third  Supplemental  Indenture")  to secure its First and  Refunding
Mortgage 3% Bonds,  Series D (herein  called the "Series D Bonds"),  which bonds
were paid at maturity by Water Company,  and otherwise  modifying,  amending and
supplementing the Mortgage; and

                  WHEREAS,  as of April 1,  1949,  Water  Company  executed  and
delivered to the Trustee a Fourth  Supplemental  Indenture  of Mortgage  (herein
called the "Fourth Supplemental  Indenture") to secure its First Mortgage 3-1/2%
Bonds,  Series E (herein called the "Series E Bonds"),  which bonds were paid at
maturity by Water Company, and otherwise  modifying,  amending and supplementing
the Mortgage; and

             WHEREAS,  as of  February  1,  1955,  Water  Company  executed  and
delivered  to the Trustee a Fifth  Supplemental  Indenture  of Mortgage  (herein
called the "Fifth  Supplemental  Indenture") to secure its First Mortgage 3-5/8%
Bonds,  Series F (herein called the "Series F Bonds"),  which bonds were paid at
maturity by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of December 1, 1959,  Water Company  executed and
delivered  to the Trustee a Sixth  Supplemental  Indenture  of Mortgage  (herein
called the "Sixth  Supplemental  Indenture") to secure its First Mortgage 5-3/4%
Bonds,  Series G (herein  called the  "Series G Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and
<PAGE>
                  WHEREAS,  as of January 15, 1963,  Water Company  executed and
delivered to the Trustee a Seventh  Supplemental  Indenture of Mortgage  (herein
called the "Seventh Supplemental Indenture") to secure its First Mortgage 4-1/2%
Bonds,  Series H (herein called the "Series H Bonds"),  which bonds were paid at
maturity by Water Company and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of July  1,  1964,  Water  Company  executed  and
delivered to the Trustee, an Eighth  Supplemental  Indenture of Mortgage (herein
called the "Eighth Supplemental  Indenture") to secure its First Mortgage 4 3/4%
Bonds,  Series I (herein  called the  "Series I Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of June  1,  1965,  Water  Company  executed  and
delivered  to the Trustee a Ninth  Supplemental  Indenture  of Mortgage  (herein
called the "Ninth  Supplemental  Indenture") to secure its First Mortgage 4-3/4%
Bonds,  Series J (herein  called the  "Series J Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of February 1, 1968,  Water Company  executed and
delivered  to the Trustee a Tenth  Supplemental  Indenture  of Mortgage  (herein
called the "Tenth  Supplemental  Indenture") to secure its First Mortgage 6-3/4%
Bonds,   Series  K  (herein   called  the  "Series  K  Bonds"),   and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  as of December 1, 1968,  Water Company  executed and
delivered to the Trustee an Eleventh Supplemental  Indenture of Mortgage (herein
called the  "Eleventh  Supplemental  Indenture")  to secure  its First  Mortgage
6-7/8% Bonds,  Series L (herein  called the "Series L Bonds"),  which bonds have
since been redeemed by Water Company, and otherwise  supplementing the Mortgage;
and

                  WHEREAS,  as of December 1, 1970,  Water Company  executed and
delivered to the Trustee a Twelfth  Supplemental  Indenture of Mortgage  (herein
called the "Twelfth  Supplemental  Indenture")  to secure its First Mortgage 10%
Bonds,  Series M (herein  called the  "Series M Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of December 1, 1972,  Water Company  executed and
delivered to the Trustee a Thirteenth Supplemental Indenture of Mortgage (herein
called the  "Thirteenth  Supplemental  Indenture")  to secure its First Mortgage
8-1/8% Bonds,  Series N (herein  called the "Series N Bonds"),  which bonds have
since been redeemed by Water Company, and otherwise  supplementing the Mortgage;
and

                  WHEREAS,  as of April 1,  1979,  Water  Company  executed  and
delivered to the Trustee a Fourteenth Supplemental Indenture of Mortgage (herein
called the "Fourteenth  Supplemental Indenture") to secure its First Mortgage 7%
Bonds,  Series 0 (herein  called the  "Series 0 Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of April 1,  1983,  Water  Company  executed  and
delivered to the Trustee a Fifteenth  Supplemental Indenture of Mortgage (herein
called the  "Fifteenth  Supplemental  Indenture")  to secure its First  Mortgage
10-1/2% Bonds,  Series P (herein called the "Series P Bonds"),  which bonds have
since been redeemed by Water Company, and otherwise  supplementing the Mortgage;
and
<PAGE>
                  WHEREAS,  as of August 1, 1988,  Water  Company  executed  and
delivered to the Trustee a Sixteenth  Supplemental Indenture of Mortgage (herein
called the "Sixteenth  Supplemental  Indenture") to secure its First Mortgage 8%
Bonds,  Series Q (herein  called the  "Series Q Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of June 15,  1991,  Water  Company  executed  and
delivered  to the  Trustee a  Seventeenth  Supplemental  Indenture  of  Mortgage
(herein  called the  "Seventeenth  Supplemental  Indenture") to secure its First
Mortgage  7.25%  Bonds,  Series R (herein  called  the  "Series  R  Bonds")  and
otherwise supplementing the Mortgage; and

                  WHEREAS,  as of March 1,  1993,  Water  Company  executed  and
delivered to the Trustee a Supplementary  Indenture of Mortgage to the Fifteenth
Supplemental  Indenture of Mortgage (herein called the "Supplementary  Indenture
to the Fifteenth  Supplemental  Indenture") to secure its First Mortgage 2 7/8%,
Series P-1 (herein  called the "Series P-1 Bonds"),  which bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage.

                  WHEREAS,  as of September 1, 1993,  Water Company executed and
delivered  to the  Trustee an  Eighteenth  Supplemental  Indenture  of  Mortgage
(herein  called the  "Eighteenth  Supplemental  Indenture")  to secure its First
Mortgage  5.20%  Bonds,  Series S (herein  called  the  "Series S  Bonds"),  and
otherwise supplementing the Mortgage; and

                  WHEREAS,  as of September 1, 1993,  Water Company executed and
delivered to the Trustee a Nineteenth Supplemental Indenture of Mortgage (herein
called the  "Nineteenth  Supplemental  Indenture")  to secure its First Mortgage
5.25%  Bonds,  Series T (herein  called  the  "Series T Bonds"),  and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  as of January 1, 1994,  Water  Company  executed and
delivered  to Trustee a Twentieth  Supplemental  Indenture  of Mortgage  (herein
called the "Twentieth Supplemental Indenture") to secure its First Mortgage 6.4%
Bonds,   Series  U  (herein   called  the  "Series  U  Bonds"),   and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  as of January 1, 1994,  Water  Company  executed and
delivered to Trustee a Twenty-First  Supplemental  Indenture of Mortgage (herein
called the "Twenty-First  Supplemental  Indenture") to secure its First Mortgage
5.25%  Bonds,  Series V (herein  called  the  "Series V Bonds"),  and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  as of March 1,  1998,  Water  Company  executed  and
delivered to Trustee a Twenty-Second  Supplemental Indenture of Mortgage (herein
called the "Twenty-Second  Supplemental Indenture") to secure its First Mortgage
5.35%  Bonds,  Series W (herein  called  the  "Series W Bonds"),  and  otherwise
supplementing the Mortgage; and

         WHEREAS,  as of October 15, 1998,  Water Company executed and delivered
to Trustee a Twenty-Third  Supplemental Indenture of Mortgage (herein called the
"Twenty-Third  Supplemental  Indenture")  to secure its First  Mortgage 0% Bond,
Series X (herein called the "Series X Bond"),  and otherwise  supplementing  the
Mortgage; and

                  WHEREAS,  as of October 15, 1998,  Water Company  executed and
delivered to Trustee a Twenty-Fourth  Supplemental Indenture of Mortgage (herein
called the "Twenty-Fourth  Supplemental Indenture") to secure its First Mortgage
Scheduled Interest Rate Bonds, Series Y (herein called the "Series Y Bond"), and
otherwise supplementing the Mortgage; and
<PAGE>
                  WHEREAS,  Water Company deems it necessary to borrow money and
to  issue  its  bonds  therefor,  to be  secured  by the  Mortgage,  the  Second
Supplemental   Indenture,   the  Third   Supplemental   Indenture,   the  Fourth
Supplemental Indenture, the Fifth Supplemental Indenture, the Sixth Supplemental
Indenture,   the  Seventh  Supplemental   Indenture,   the  Eighth  Supplemental
Indenture,  the Ninth Supplemental Indenture,  the Tenth Supplemental Indenture,
the Eleventh Supplemental  Indenture,  the Twelfth Supplemental  Indenture,  the
Thirteenth  Supplemental Indenture,  the Fourteenth Supplemental Indenture,  the
Fifteenth  Supplemental  Indenture,  the Sixteenth Supplemental  Indenture,  the
Seventeenth Supplemental Indenture, the Supplementary Indenture to the Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First,  the Twenty-Second,  the Twenty-Third,  the Twenty-Fourth,  and by
this Twenty-Fifth Supplemental Indenture;

                  WHEREAS,  Water  Company  desires  to  authorize  and create a
series  of  bonds  under  which a single  bond  shall be  issued  limited  to an
aggregate principal amount of $2,150,000.00  designated Series Z and to be known
as its "First Mortgage 0% Bonds,  Series Z" (herein called the "Series Z Bond"),
it being the  intention  of the parties  that the Series Z Bond shall,  together
with all other Bonds issued under the Mortgage and all  indentures  supplemental
thereto, be entitled to priority over all other obligations of the Water Company
and  shall be  secured  by a prior  first  lien on all the  mortgaged  property,
subject  only to the prior liens  specifically  permitted  under the Mortgage or
under any indenture supplemental thereto; and

                  WHEREAS, Water Company desires that the Series Z Bond shall be
issued to fund payment of the principal of  $2,150,000.00,  the amount  borrowed
from the State of New Jersey, acting by and through the New Jersey Department of
Environmental Protection ("State") under the Loan Agreement dated as of November
1, 1999 (the "Loan  Agreement")  by and between the State and the Water Company,
or such lesser amount as shall be determined in accordance  with Section 3.01 of
the  Loan  Agreement,  plus any  other  amounts  due and  owing  under  the Loan
Agreement at the time and in the amounts as provided  therein,  which  principal
amount is to be applied for the cleaning  and lining of certain  pipes and mains
which are  utilized  by Water  Company  for the  furnishing  of water in its New
Jersey service area; and

                  WHEREAS,  the State requires as a condition of making the loan
documented by the Loan  Agreement,  that a single Series Z Bond be issued to the
State,  that such Bond  evidence the payment  obligations  of the Water  Company
under Section  3.03(a) of the Loan  Agreement,  that payments under the Series Z
Bond be made to the Loan  Servicer  (as defined in the Loan  Agreement)  for the
account  of the  State,  that the  Series Z Bond be  subject  to  assignment  or
transfer in  accordance  with the terms of the Loan  Agreement,  that all of the
terms, conditions and provisions of the Loan Agreement be expressly incorporated
by reference into the Series Z Bond,  that the  obligations of the Water Company
under the Series Z Bond shall be absolute and unconditional, without any defense
or right of  set-off,  counterclaim  or  recoupment  by reason of default by the
State under the Loan  Agreement or under any other  agreement  between the Water
Company and the State or out of any  indebtedness or liability at any time owing
to the Water Company or for any other reason,  that the Series Z Bond be subject
to  optional  prepayment  under  the  terms and  conditions  and in the  amounts
provided in Section 3.07 of the Loan  Agreement,  and that the Series Z Bond may
be subject to  acceleration  under the terms and  conditions and in the amounts,
provided in Section 5.03 of the Loan Agreement; and
<PAGE>
                  WHEREAS,   Water   Company   represents   that  all  acts  and
proceedings required by law and by the Charter and By-Laws of Water Company, and
by the Mortgage and the Second, Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,
Ninth, Tenth, Eleventh, Twelfth, Thirteenth,  Fourteenth,  Fifteenth, Sixteenth,
Seventeenth  Supplemental   Indentures,   the  Supplementary  Indenture  to  the
Fifteenth  Supplemental  Indenture,  and the  Eighteenth,  the  Nineteenth,  the
Twentieth,  the  Twenty-First,  the  Twenty-Second,  the  Twenty-Third  and  the
Twenty-Fourth  Supplemental  Indentures (to the extent applicable)  necessary to
make the  Series Z Bond,  when  executed  by Water  Company,  authenticated  and
delivered  by the  Trustee,  and duly  issued,  the  valid,  binding  and  legal
obligations of Water Company and to constitute  this  Twenty-Fifth  Supplemental
Indenture a valid and binding supplement to the Mortgage and the Second,  Third,
Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,   Twelfth,
Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth,   Seventeenth   Supplemental
Indentures,  the Supplementary Indenture to the Fifteenth Supplemental Indenture
and the  Eighteenth,  the  Nineteenth,  the  Twentieth,  the  Twenty-First,  the
Twenty-Second,  the Twenty-Third and the Twenty-Fourth  Supplemental Indentures,
in accordance with its and their terms, for the security of all bonds issued and
which may  hereafter  be issued  pursuant  to the  Mortgage  and all  indentures
supplemental  thereto,  have  been done and  performed;  and the  execution  and
delivery of this Twenty-Fifth  Supplemental  Indenture have been in all respects
duly authorized;

                  NOW  THEREFORE,  THIS  INDENTURE  WITNESSETH,  that for and in
consideration  of the  premises,  and of the sum of One Dollar  ($1.00),  lawful
money of the United States of America, by each of the parties paid to the other,
at or before the delivery  hereof,  and for other  valuable  consideration,  the
receipt  and  sufficiency  whereof is hereby  acknowledged,  Water  Company  has
executed  and  delivered  this  Twenty-Fifth  Supplemental  Indenture,  and  has
granted,  bargained,  sold, aliened,  enfeoffed,  conveyed and confirmed, and by
these presents does grant, bargain,  sell, alien,  enfeoff,  convey and confirm,
unto to the Trustee,  its successors and assigns  forever,  all real property of
Water  Company,   together  with  all  appurtenances   and  contracts,   rights,
privileges,  permits  and  franchises  used or  useful  in  connection  with the
business of the Water  Company as a water  company or as a water utility or used
directly for the purpose of supplying water, granted,  bargained, sold, aliened,
enfeoffed,  conveyed  and  confirmed  unto the Trustee by the  Mortgage  and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth, Seventeenth Supplemental
Indentures,  and  the  Supplementary  Indenture  to the  Fifteenth  Supplemental
Indenture and the Eighteenth,  the Nineteenth,  the Twentieth, the Twenty-First,
the   Twenty-Second,   the  Twenty-Third  and  the  Twenty-Fourth   Supplemental
Indentures,  or intended to be (including  without  limitation all such property
acquired by Water Company since  October 15, 1998,  and all such property  which
Water  Company  may  hereafter  acquire),   subject,   however,  to  Permissible
Encumbrances,  and excepting all Property  heretofore  released from the lien of
the Mortgage and the indentures supplemental thereto, and excepting all property
of Water Company which is not used or useful in connection  with its business as
a water  company or as a water  utility as well as all personal  property  (both
tangible and intangible) as to which a security interest may not be perfected by
a filing  under  the  Uniform  Commercial  Code as in effect in the State of New
Jersey;
<PAGE>
                  TO  HAVE  AND TO HOLD  all  and  singular  the  above  granted
property,  unto the  Trustee,  its  successors  and assigns  forever,  IN TRUST,
nevertheless,  for the  equal  and  proportionate  use,  benefit,  security  and
protection  of those who from time to time shall hold any bonds  which have been
or may be issued  under the  Mortgage  or any  indenture  supplemental  thereto,
without  any  discrimination,  preference  or  priority of any one bond over any
other by reason of priority in the time of issue, sale or negotiation thereof or
otherwise,  except as otherwise in the Mortgage or in any indenture supplemental
thereto provided; and in trust for enforcing the payment of the principal of and
the interest on such bonds,  according  to the tenor,  purport and effect of the
bonds  and of the  Mortgage  and all  indentures  supplemental  thereto  and for
enforcing the terms,  provisions,  covenants and stipulations therein and in the
bonds set  forth;  and upon the  trust,  uses and  purposes  and  subject to the
covenants,  agreements  and conditions set forth and declared in the Mortgage as
modified, amended and supplemented by all indentures supplemental thereto;

                  AND the parties do hereby covenant and agree that the Mortgage
and the Second,  Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,  Ninth, Tenth,
Eleventh, Twelfth, Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth,  Seventeenth
Supplemental   Indentures,   the   Supplementary   Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First,   the  Twenty-Second,   the  Twenty-Third  and  the  Twenty-Fourth
Supplemental  Indentures be and hereby are supplemented as hereinafter provided,
and that the above  granted  property is to be held and  applied  subject to the
covenants,  conditions,  uses and trusts set forth in the Mortgage, as modified,
amended and supplemented by such  Supplemental  Indentures and this Twenty-Fifth
Supplemental  Indenture;  and Water Company for itself and its  successors  does
hereby  covenant and agree to and with the Trustee,  and its  successors in said
trust,  for the equal benefit of all present and future  holders and  registered
owners of the bonds issued under the  Mortgage and all  indentures  supplemental
thereto, as follows:

                                    ARTICLE I

                        First Mortgage 0% Bonds, Series Z

                  Section 1. Water Company  hereby  creates a series of bonds to
be issued under and secured by the Mortgage,  the Second,  Third, Fourth, Fifth,
Sixth, Seventh, Eighth, Ninth, Tenth, Eleventh, Twelfth, Thirteenth, Fourteenth,
Fifteenth, Sixteenth, and Seventeenth Supplemental Indentures, the Supplementary
Indenture  to  the  Fifteenth  Supplemental  Indenture,   the  Eighteenth,   the
Nineteenth, the Twentieth, the Twenty-First, the Twenty-Second, the Twenty-Third
and  the  Twenty-Fourth   Supplemental   Indentures  and  by  this  Twenty-Fifth
Supplemental  Indenture,  and to be designated as, and to be distinguished  from
the bonds of all other series by the title,  "First Mortgage 0% Bond, Series Z".
The  Series Z Bond  shall be issued  only as a single  registered  bond  without
coupons in the principal  amount of the Loan under the Loan Agreement;  shall be
dated as of November 1, 1999; and shall be issued in non-negotiable  form to the
State.  The Series Z Bond shall bear no interest,  shall state that,  subject to
certain limitations, the Mortgage and all indentures supplemental thereto may be
modified,  amended or  supplemented  as provided in the  Mortgage as  heretofore
supplemented; shall mature on September 1, 2019, and shall be earlier redeemable
(i) under the terms and conditions  and in the amounts  provided in Section 3.07
of the Loan  Agreement at the option of the Water  Company  with,  to the extent
required  by the July  28,1999  Order  (Docket No.  WF99050343)  of the Board of
Public  Utilities  of the State of New Jersey  ("BPU")  and/or  required by then
applicable law and regulations, the prior approval of the BPU, (ii) as, when and
to the extent mandated  pursuant to subsection B of Section 4 of Article VIII of
the Second  Supplemental  Indenture;  and shall be subject  to,  entitled to the
benefit of, and expressly incorporate by reference, all of the terms, conditions
and provisions of the Loan Agreement.
<PAGE>
         The Series Z Bond shall  evidence the obligation to pay to the order of
the State  the  principal  amount  of the loan made by the State  under the Loan
Agreement  which shall be  $2,150,000.00  or such lesser amount as determined in
accordance  with  Section  3.01 of the Loan  Agreement,  at the times and in the
amounts determined as provided in the Loan Agreement, plus any other amounts due
and owing under the Loan  Agreement  at the times and in the amounts as provided
therein.  The obligations of the Water Company to make payments under the Series
Z Bond are absolute and unconditional,  without any defense or right of set-off,
counterclaim  or recoupment by reason of any default by the State under the Loan
Agreement or under any other  agreement  between the Water Company and the State
or out of any  indebtedness  or liability at any time owing to the Water Company
by the State or for any other reason. The Series Z Bond is subject to assignment
or transfer in  accordance  with the terms of the Loan  Agreement.  The Series Z
Bond is  subject  to  acceleration  under the terms and  conditions,  and in the
amounts,  provided in Section  5.03 of the Loan  Agreement.  Payments  under the
Series Z Bond shall, except as otherwise provided in the Loan Agreement, be made
directly  to the Loan  Servicer  (as  defined  in the Loan  Agreement),  for the
account of the State.

         In addition to any other  default  provided  for under the Mortgage and
the  Second,  Third,  Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,
Eleventh, Twelfth, Thirteenth, Fourteenth, Fifteenth, Sixteenth and Seventeenth,
Supplemental  Indentures  and  the  Supplementary  Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First,   the  Twenty-Second,   the  Twenty-Third  and  the  Twenty-Fourth
Supplemental  Indentures,   it  shall  be  a  default  under  this  Twenty-Fifth
Supplemental  Indenture  if payment of principal is not made when the same shall
become  due and  payable  in  installments,  at  maturity,  upon  redemption  or
otherwise.

                  Section 2.  Disbursements of the proceeds of the loan from the
State under the Loan  Agreement  evidenced by the Series Z Bond shall be made by
the State to the Water  Company upon receipt by the State of  requisitions  from
the Water Company executed and delivered in accordance with the requirements set
forth in Section 3.02 of the Loan Agreement.

                  Section  3.  The  Series  Z  Bond  and  the   certificate   of
authentication  of the Trustee to be executed  thereon shall be substantially in
the  form  prescribed  for  registered  bonds  without  coupons  in  the  Second
Supplemental   Indenture  (except  that  there  may  be  deleted  therefrom  all
references  to the issuance of coupon bonds in exchange  therefor);  shall be in
the form attached to this Twenty-Fifth  Supplemental Indenture as Exhibit A; and
shall contain appropriate references to this Twenty-Fifth Supplemental Indenture
in addition  to the  Mortgage  and the  Second,  Third,  Fourth,  Fifth,  Sixth,
Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,
Fifteenth,   Sixteenth  and   Seventeenth   Supplemental   Indentures   and  the
Supplementary   Indenture  to  the  Fifteenth  Supplemental  Indenture  and  the
Eighteenth, the Nineteenth, the Twentieth, the Twenty-First,  the Twenty-Second,
the Twenty-Third and the Twenty-Fourth  Supplemental  Indentures and appropriate
changes  with  respect  to  the  aggregate  principal  amount,   interest  rate,
redemption  dates and  provisions,  and maturity date of the Series Z Bond,  and
with appropriate reference to the provision of the Fourth Supplemental Indenture
that,  subject  to  certain   limitations,   the  Mortgage  and  all  indentures
supplemental  thereto may be modified,  amended or supplemented only as provided
in the  Mortgage  and  except  that the  Series Z Bond  shall  not  contain  any
references to a sinking fund.
<PAGE>
                  Section 4. Subject to the  provisions  of the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth,   Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth  and   Seventeenth
Supplemental   Indentures,   the   Supplementary   Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First,   the  Twenty-Second,   the  Twenty-Third  and  the  Twenty-Fourth
Supplemental  Indentures,  forthwith  upon the  execution  and  delivery of this
Twenty-Fifth  Supplemental Indenture, or from time to time thereafter,  Series Z
Bond in an aggregate  principal amount of $2,150,000.00 may be executed by Water
Company and delivered to the Trustee for  authentication  and shall thereupon be
authenticated  and  delivered  by the Trustee  upon the  written  order of Water
Company,  signed by its  President  or a Vice  President  and its  Treasurer  or
Assistant Treasurer,  in such denominations and registered in such name or names
as may be specified in such written order.

                  Section 5. Sections  4(A)(iii) and (iv) of Article VIII of the
Second  Supplemental  Indenture shall not be available to the Water Company with
respect to the Series Z Bond.  The Water  Company  shall issue its written order
under Section  4(a)(i) or (ii), as the case may be,  reasonably  promptly  after
receipt by the Trustee of proceeds of sale,  eminent  domain or  insurance  (not
otherwise to be paid directly to the Company under the Mortgage as  supplemented
by  the  Supplemental   Indentures  including  this  Twenty-Fifth   Supplemental
Indenture).


                                   ARTICLE II

                                  Miscellaneous

                  Section 1. The provisions of the Mortgage as modified, amended
and supplemented by the Second, Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,
Ninth, Tenth, Eleventh, Twelfth, Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth
and Seventeenth  Supplemental  Indentures,  the  Supplementary  Indenture to the
Fifteenth  Supplemental  Indenture  and  the  Eighteenth,  the  Nineteenth,  the
Twentieth,  the  Twenty-First,  the  Twenty-Second,  the  Twenty-Third  and  the
Twenty-Fourth  Supplemental  Indentures,  and as modified  and  extended by this
Twenty-Fifth  Supplemental  Indenture are hereby  reaffirmed.  Except insofar as
they are inconsistent with the provisions hereof, the provisions of the Mortgage
and the Second,  Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,  Ninth, Tenth,
Eleventh, Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth and Seventeenth
Supplemental  Indentures  and  the  Supplementary  Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First,   the  Twenty-Second,   the  Twenty-Third  and  the  Twenty-Fourth
Supplemental Indentures with respect to the Series C, Series D, Series E, Series
F,  Series G, Series H, Series I, Series J, Series K, Series L, Series M, Series
N, Series O,  Series P,  Series Q,  Series R,  Series  P-1,  Series S, Series T,
Series U,  Series V,  Series W,  Series X and Series Y Bonds  shall apply to the
Series Z Bond to the same  extent  as if they  were set  forth  herein  in full.
Unless  there  is  something  in  the  subject  or  context  repugnant  to  such
construction,  each  reference in the Mortgage  and the Second,  Third,  Fourth,
Fifth, Sixth, Seventh,  Eighth,  Ninth, Tenth,  Eleventh,  Twelfth,  Thirteenth,
Fourteenth,  Fifteenth,  Sixteenth and Seventeenth Supplemental Indentures,  the
Supplementary   Indenture  to  the  Fifteenth  Supplemental  Indenture  and  the
Eighteenth, the Nineteenth, the Twentieth, the Twenty-First,  the Twenty-Second,
the Twenty-Third and the Twenty-Fourth  Supplemental  Indentures to the Mortgage
or any of such  Supplemental  Indentures shall be construed as also referring to
this  Twenty-Fifth  Supplemental  Indenture.  The  Mortgage  and all  indentures
supplemental  thereto may be modified,  amended or supplemented by Water Company
with prior notice by the Water  Company to but without the consent of any of the
bondholders to accomplish any more of the following:
<PAGE>
                  (1)      to cure any ambiguity,  supply any omission,  or cure
                           or correct any defect or  inconsistent  provision  in
                           the Mortgage or any indenture supplemental thereto;

                  (2)      to cure any ambiguity,  supply any omission,  or cure
                           or  correct  any  defect  in any  description  of the
                           Mortgaged Property,  if such action is not adverse to
                           the interests of the bondholder;

                  (3)      to  insert  such  provisions  clarifying  matters  or
                           questions arising under the Mortgage or any indenture
                           supplemental  thereto as are  necessary  or desirable
                           and are not  contrary  to or  inconsistent  with  the
                           Mortgage or any indenture  supplemental thereto as in
                           effect; or

                  (4)      to  restate  the  Mortgage  as  supplemented  by  the
                           Supplemental   Indentures  as  a  single   integrated
                           document  which may add headings,  an index and other
                           provisions aiding the convenience of use.

The terms and  provisions  of the Series Z Bond shall not be amended by, and the
Series Z Bond shall not be  entitled  to the  benefit of any  covenant,  term or
condition contained in any subsequent supplemental indenture without the express
written concurrence of the Water Company.

                  Section 2. The Trustee shall not be  responsible in any manner
whatsoever  for  or  in  respect  of  the  validity  and   sufficiency  of  this
Twenty-Fifth Supplemental Indenture or the due execution hereof by Water Company
or for the recitals  contained  herein,  all of which recitals are made by Water
Company solely.

                  Section  3. The  Trustee  hereby  accepts  the  trusts  hereby
declared  and  provided  and  agrees  to  perform  the same  upon the  terms and
conditions in the Mortgage,  the Second,  Third, Fourth,  Fifth, Sixth, Seventh,
Eighth, Ninth, Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,
Sixteenth and Seventeenth Supplemental  Indentures,  the Supplementary Indenture
to  the  Fifteenth  Supplemental  Indenture,  the  Eighteenth,  the  Nineteenth,
Twentieth,  the  Twenty-First,  the  Twenty-Second,  the  Twenty-Third  and  the
Twenty-Fourth   Supplemental  Indentures  and  this  Twenty-Fifth   Supplemental
Indenture  set forth.  The Trustee also hereby agrees to execute and deliver the
Escrow  Agreement  (as defined in the Loan  Agreement  and to appoint the Escrow
Agent named therein as agent as set out therein.

                  Section 4. The Trustee hereby  authorizes the Loan Servicer to
accept  payments made by Water Company of principal of the Series Z Bond for the
account of the State.

                  Section 5. This Twenty-Fifth  Supplemental  Indenture has been
executed  simultaneously  in several  counterparts and all of said  counterparts
executed and delivered,  each as an original,  shall constitute one and the same
instrument.

                  Section 6. Although this Twenty-Fifth  Supplemental Indenture,
for  convenience  and for the  purpose  of  reference,  is dated  as of  October
15,1999,  the actual date of  execution  by Water  Company and the Trustee is as
shown by their respective acknowledgments hereto annexed, and the actual date of
delivery  hereof by Water  Company and the Trustee is the date of the closing of
the sale of the Series Z Bonds by Water Company.
<PAGE>
                  Section 7. In any case where the payment of  principal  of the
Series Z Bond or the date fixed for  redemption  of any Series Z Bond shall be a
Saturday or Sunday or a legal holiday or a day on which banking  institutions in
the City of the principal corporate trust office of the Loan Servicer is located
are  authorized  by law to close,  then  payment of  interest  or  principal  or
redemption  price  need  not be made on such  date  but may be made on the  next
proceeding business day with the same force and effect as if made on the date of
maturity or the date fixed for redemption, and no interest on such payment shall
accrue after such date.

                  THE MORTGAGOR  HEREBY  DECLARES AND  ACKNOWLEDGES  THAT IT HAS
RECEIVED, WITHOUT CHARGE, A TRUE COPY OF THIS MORTGAGE.
<PAGE>

                  IN WITNESS  WHEREOF said  MIDDLESEX  WATER  COMPANY has caused
these  presents  to be  signed by its  President  and its  corporate  seal to be
hereunto  affixed,  and duly attested by its Secretary;  and in testimony of its
acceptance of the trusts  created,  FIRST UNION  NATIONAL  BANK, as successor to
United  Counties  Trust  Company,  has caused these  presents to be signed by an
Officer or Corporate Trust Officer and its corporate seal to be hereunto affixed
and duly attested by an Officer or Corporate  Trust  Officer,  as of the day and
year first above written.

ATTEST:                                     MIDDLESEX WATER COMPANY


_________________________             By:   _____________________________
Marion F. Reynolds                          J. Richard Tompkins
Vice President, Secretary                   Chairman of the Board and
  and Treasurer                             President




ATTEST:                                     FIRST UNION NATIONAL BANK


                                       By:  _____________________________
                                            Rick Barnes
Thomas J. Brett                             Corporate Trust Officer
Assistant Vice President


<PAGE>
STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


                  BE IT REMEMBERED,  that on this day of , 1999,  before me, the
subscriber,  personally appeared Marion F. Reynolds, who, being by me duly sworn
according  to  law,  on  her  oath  deposes  and  says  and  makes  proof  to my
satisfaction  that  she  is the  Vice  President,  Secretary  and  Treasurer  of
Middlesex Water Company, one of the corporations named in and which executed the
foregoing Twenty-Fifth Supplemental Indenture; that she is the attesting witness
to said  Twenty-Fifth  Supplemental  Indenture;  that she well knows the seal of
said  corporation  and that the seal  thereto  affixed is the  proper  common or
corporate seal of Middlesex Water Company;  that J. Richard Tompkins is Chairman
of the Board and President of said corporation;  that this deponent saw the said
J.  Richard  Tompkins  as such  Chairman  of the Board and  President  sign said
Twenty-Fifth  Supplemental Indenture,  and affix said seal thereto and heard him
declare that he signed,  sealed and  delivered the same as the voluntary act and
deed of the said corporation,  for the uses and purposes therein  expressed,  he
being  duly  authorized  by  resolution  of the Board of  Directors  of the said
corporation.


                                                          ----------------------
                                                          Marion F. Reynolds


Sworn and subscribed to before me the day and year aforesaid.



- ----------------------------



<PAGE>
STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


             BE IT  REMEMBERED,  that on this  day of ,  1999,  before  me,  the
subscriber,  personally  appeared  Rick  Barnes,  who,  being  by me duly  sworn
according  to  law,  on  his  oath  deposes  and  says  and  makes  proof  to my
satisfaction  that he is the Assistant  Vice  President of First Union  National
Bank,  one  of the  corporations  named  in and  which  executed  the  foregoing
Twenty-Fifth  Supplemental  Indenture;  that he is the attesting witness to said
Twenty-Fifth  Supplemental Indenture; that he well knows the seal of First Union
National  Bank and that  the  seal  thereto  affixed  is the  proper  common  or
corporate  seal of First  Union  National  Bank;  that  Thomas  J.  Brett is the
Corporate  Trust  Officer of said  corporation;  that this deponent saw the said
Thomas J. Brett, as Corporate Trust Officer sign said Twenty-Fifth  Supplemental
Indenture,  and affix said seal  thereto and heard him  declare  that he signed,
sealed  and  delivered  the  same  as the  voluntary  act and  deed of the  said
corporation,  for the  uses  and  purposes  therein  expressed,  he  being  duly
authorized by said corporation.




                                                     Rick Barnes
                                                     Assistant Vice President


Sworn and subscribed to before me the day and year aforesaid.

- ------------------------------
<PAGE>


                                 LOAN AGREEMENT

                                 BY AND BETWEEN

                            THE STATE OF NEW JERSEY,

                      ACTING BY AND THROUGH THE NEW JERSEY
                     DEPARTMENT OF ENVIRONMENTAL PROTECTION,

                                       AND

                             MIDDLESEX WATER COMPANY





                          DATED AS OF NOVEMBER 1, 1999


<PAGE>
                                TABLE OF CONTENTS

                                                                            Page
                                                                            ----

                                    ARTICLE I

                                   DEFINITIONS

SECTION 1.01.  Definitions ...............................................    2

                                   ARTICLE II

                    REPRESENTATIONS AND COVENANTS OF BORROWER

SECTION 2.01.  Representations of Borrower................................    6
SECTION 2.02.  Particular Covenants of Borrower...........................    9

                                   ARTICLE III

              LOAN TO BORROWER; AMOUNTS PAYABLE; GENERAL AGREEMENTS

SECTION 3.01.  Loan; Loan Term...........................................    14
SECTION 3.02.  Disbursement of Loan Proceeds..............................   14
SECTION 3.03.  Amounts Payable............................................   15
SECTION 3.04.  Unconditional Obligations..................................   16
SECTION 3.05.  Loan Agreement to Survive Loan.............................   16
SECTION 3.06.  Disclaimer of Warranties and Indemnification...............   16
SECTION 3.07.  Option to Prepay Loan Repayments...........................   17
SECTION 3.08.  Priority of Loan and Trust Loan............................   17

                                   ARTICLE IV

                 ASSIGNMENT OF LOAN AGREEMENT AND BORROWER BOND

SECTION 4.01.  Assignment and Transfer by State............................  19
SECTION 4.02.  Assignment by Borrower......................................  19

                                    ARTICLE V

                         EVENTS OF DEFAULT AND REMEDIES

SECTION 5.01.  Events of Default...........................................  20
SECTION 5.02.  Notice of Default...........................................  21
SECTION 5.03.  Remedies on Default.........................................  21
SECTION 5.04.  Attorneys' Fees and Other Expenses..........................  21
SECTION 5.05.  Application of Moneys.......................................  21
SECTION 5.06.  No Remedy Exclusive; Waiver; Notice.........................  21
SECTION 5.07.  Retention of State's Rights.................................  22

                                   ARTICLE VI

                                  MISCELLANEOUS

SECTION 6.01.  Notices ....................................................  23
SECTION 6.02.  Binding Effect..............................................  23
SECTION 6.03.  Severability................................................  23
SECTION 6.04.  Amendments, Supplements and Modifications...................  23
SECTION 6.05.  Execution in Counterparts...................................  24
SECTION 6.06.  Applicable Law and Regulations..............................  24
SECTION 6.07.  Consents and Approvals......................................  24
SECTION 6.08.  Captions ...................................................  24
SECTION 6.09.  Further Assurances..........................................  24
<PAGE>
EXHIBIT A     (1) Description of Project and Environmental Infrastructure
                  System............................................       A-1-1
              (2) Description of Loan...............................       A-2-1

EXHIBIT B     Basis for Determination of Allowable Project Costs....       B-1

EXHIBIT C     Estimated Disbursement Schedule.......................       C-1

EXHIBIT D     Specimen Borrower Bond................................       D-1

EXHIBIT E     Opinions of Borrower's Bond and General Counsels......       E-1

EXHIBIT F     Additional Covenants and Requirements.................       F-1

EXHIBIT G     General Administrative Requirements for the State
                Environmental Infrastructure Financing Program......       G-1



                                      -ii-
<PAGE>
           NEW JERSEY ENVIRONMENTAL INFRASTRUCTURE FUND LOAN AGREEMENT

         THIS  LOAN  AGREEMENT,  made  and  entered  into as of this  1st day of
November,  1999,  by and between THE STATE OF NEW JERSEY,  acting by and through
the New Jersey  Department of  Environmental  Protection,  and  MIDDLESEX  WATER
COMPANY,  a corporation  duly created and validly existing under the laws of the
State of New Jersey;

                                WITNESSETH THAT:

         WHEREAS,  the Borrower has, in accordance  with the  Regulations,  made
timely  application  to the State for a Loan to finance a portion of the Cost of
the Project (as each of the  foregoing  terms is defined in Section 1.01 hereof;
all capitalized terms used in this Loan Agreement shall have, unless the context
otherwise requires, the meanings set forth in said Section 1.01);

         WHEREAS,  the State has approved the Borrower's  application for a Loan
from Federal  Funds,  if and when  received by and  available to the State,  and
moneys from  repayments of loans  previously made from such Federal Funds, in an
amount not to exceed Two Million One Hundred Fifty Thousand Dollars ($2,150,000)
to finance a portion of the Cost of the Project;

         WHEREAS,   the  New  Jersey   State   Legislature   has   approved   an
appropriations  act that  authorizes an expenditure  of said  proceeds,  Federal
Funds or related moneys to finance a portion of the Cost of the Project;

         WHEREAS, the Borrower,  in accordance with the Business Corporation Law
and all other applicable law, will issue a Borrower Bond to the State evidencing
said Loan at the Loan Closing; and

         WHEREAS, in accordance with the New Jersey Environmental Infrastructure
Trust Act, P.L. 1985, c. 334, as amended, and the Regulations,  the Borrower has
been  awarded a Trust Loan for a portion  of the Cost of the  Project  plus,  if
applicable  to the  Borrower,  capitalized  interest on the Trust Loan,  certain
costs of issuance and bond insurance premium related thereto.

         NOW,  THEREFORE,  for and in  consideration of the award of the Loan by
the State, the Borrower agrees to complete the Project and to perform under this
Loan Agreement in accordance with the  conditions,  covenants and procedures set
forth herein and attached hereto as part hereof, as follows:


<PAGE>
                                    ARTICLE I

                                   DEFINITIONS

         SECTION 1.01.  Definitions.  The  following  terms as used in this Loan
Agreement  shall,  unless  the  context  clearly  requires  otherwise,  have the
following meanings:

         "Administrative Fee" means an annual fee of up to one percent (1.0%) of
the initial  principal amount of the Loan or such lesser amount,  if any, as may
be  authorized by any act of the New Jersey State  Legislature  and as the State
may approve from time to time.

         "Authorized Officer" means, in the case of the Borrower,  any person or
persons  authorized  pursuant to a  resolution  of the board of directors of the
Borrower to perform any act or execute any  document  relating to the Loan,  the
Borrower Bond or this Loan Agreement.

         "Borrower" means the corporation that is a party to and is described in
the first paragraph of this Loan Agreement, and its successors and assigns.

         "Borrower Bond" means the general  obligation bond, note,  debenture or
other evidence of indebtedness authorized,  executed,  attested and delivered by
the  Borrower  to the State and  authenticated  on  behalf  of the  Borrower  to
evidence the Loan, a specimen of which is attached  hereto as Exhibit D and made
a part hereof.

         "Borrower Bond Resolution" means the indenture of the Borrower entitled
"Indenture of Mortgage"  dated as of April 1, 1927, as amended and  supplemented
from time to time, in particular by a supplemental indenture detailing the terms
of the  Borrower  Bond dated as of November 1, 1999 and  entitled  "Twenty-Fifth
Supplemental Indenture", pursuant to which the Borrower Bond has been issued.

         "Borrowers" means any other Local Government Unit or Private Entity (as
such terms are defined in the Regulations) authorized to construct,  operate and
maintain  Environmental  Infrastructure  Facilities  that have entered into Loan
Agreements  with the State  pursuant  to which the State will make Loans to such
recipients from Federal Funds.

         "Business  Corporation Law" means the "New Jersey Business  Corporation
Act",  constituting Chapter 263 of the Pamphlet Laws of 1968 of the State of New
Jersey (codified at N.J.S.A. 14A:1-1 et seq.), as the same has been and may from
time to time be amended and supplemented.

         "Code"  means the Internal  Revenue Code of 1986,  as the same has been
and may from time to time be amended and supplemented, including any regulations
promulgated  thereunder,  any successor code thereto and any  administrative  or
judicial interpretations thereof.

         "Cost"  means those  costs that are  eligible,  reasonable,  necessary,
allocable  to  the  Project  and  permitted  by  generally  accepted  accounting
principles,   including  Allowances  and  Building  Costs  (as  defined  in  the
Regulations),  as shall be determined on a project-specific  basis in accordance
with the  Regulations  as set  forth in  Exhibit  B  hereto,  as the same may be
amended  by  subsequent  eligible  costs as  evidenced  by a  certificate  of an
authorized officer of the State.

         "Environmental Infrastructure Facilities" means Water Supply Facilities
(as such term is defined in the Regulations).

                                      -2-
<PAGE>
         "Environmental   Infrastructure   System"   means   the   Environmental
Infrastructure Facilities of the Borrower,  including the Project,  described in
Exhibit A-1  attached  hereto and made a part  hereof for which the  Borrower is
borrowing the Loan under this Loan Agreement.

         "Event of Default" means any  occurrence or event  specified in Section
5.01 hereof.

         "Federal  Funds" means those funds awarded to the State pursuant to the
Clean Water Act (33  U.S.C.ss.1251  et seq.) or the Safe Drinking  Water Act (42
U.S.C.ss.300f  et  seq.),  as the  same  may from  time to time be  amended  and
supplemented.

         "Loan"  means the loan made by the State to the  Borrower to finance or
refinance a portion of the Cost of the Project  pursuant to this Loan Agreement.
For all purposes of this Loan Agreement, the principal amount of the Loan at any
time  shall be the  amount  of the loan  commitment  set  forth in  Exhibit  A-2
attached  hereto and made a part hereof (such amount being also specified as the
initial aggregate principal amount of the Borrower Bond) less any amount of such
principal  amount that has been repaid by the Borrower under this Loan Agreement
and less any adjustment made for low bid or final building costs pursuant to the
provisions of N.J.A.C.  7:22-3.26 and the  appropriations  act of the New Jersey
State Legislature  authorizing the expenditure of moneys to finance a portion of
the Cost of the Project.

         "Loan  Agreement"  means this Loan  Agreement,  including  the Exhibits
attached  hereto,  as it may be  supplemented,  modified or amended from time to
time in accordance with the terms hereof.

         "Loan Agreements"  means any other loan agreements  entered into by and
between the State and one or more of the  Borrowers  pursuant to which the State
will make Loans to such Borrowers from Federal Funds.

         "Loan Closing" means the date upon which the Borrower shall deliver its
Borrower Bond, as previously authorized,  executed,  attested and authenticated,
to the State.

         "Loan  Repayments"  means the repayments of the principal amount of the
Loan  payable by the Borrower  pursuant to Section 3.03 of this Loan  Agreement,
including   payments   payable  under  the  Borrower  Bond,  but  excluding  the
Administrative Fee.

         "Loan Servicer" means,  initially,  First Union National Bank, the loan
servicer for the Loan and the Trust Loan, duly appointed and designated as "Loan
Servicer"  pursuant to the Loan  Servicing  and Trust Bonds  Security  Agreement
dated as of  November  1, 1999 by and among the Trust,  the State of New Jersey,
acting by and through the  Treasurer of the State of New Jersey on behalf of the
New Jersey  Department of  Environmental  Protection,  and First Union  National
Bank, and any successors as "Loan Servicer"  under such  agreement,  as the same
may be modified,  amended or  supplemented  from time to time in accordance with
its terms.

         "Loan Term" means the term of this Loan Agreement  provided in Sections
3.01 and 3.03 hereof and in Exhibit A-2 attached hereto and made a part hereof.

         "Loans"  means the loans made by the State to the  Borrowers  under the
Loan Agreements from Federal Funds.


                                      -3-
<PAGE>
         "Master  Program Trust  Agreement"  means that certain  Master  Program
Trust Agreement  dated as of November 1, 1995 by and among the Trust,  the State
of New  Jersey,  United  States  Trust  Company of New York,  as Master  Program
Trustee thereunder, The Bank of New York (NJ), in several capacities thereunder,
and First Fidelity Bank,  N.A.  (predecessor  to First Union National  Bank), in
several capacities thereunder,  as the same may be amended and supplemented from
time to time in accordance with its terms.

         "Prime Rate" means the prevailing commercial interest rate announced by
the Loan  Servicer  from  time to time in the  State of New  Jersey as its prime
lending rate.

         "Project"  means the  Environmental  Infrastructure  Facilities  of the
Borrower described in Exhibit A-1 attached hereto and made a part hereof,  which
constitutes  a project  for which the State is  permitted  to make a loan to the
Borrower  pursuant to the Regulations,  all or a portion of the Cost of which is
financed or  refinanced  by the State  through the making of the Loan under this
Loan Agreement.

         "Regulations"  means the rules and regulations,  as applicable,  now or
hereafter  promulgated under N.J.A.C.  7:22-3 et seq., 7:22-4 et seq., 7:22-5 et
seq.,  7:22-9 et seq. and 7:22-10 et seq.,  as the same may from time to time be
amended and supplemented.

         "State"  means  the  State  of New  Jersey,  acting,  unless  otherwise
specifically   indicated,   by  and  through  the  New  Jersey   Department   of
Environmental Protection, and its successors and assigns.

         "Trust"  means the New Jersey  Environmental  Infrastructure  Trust,  a
public body  corporate and politic with  corporate  succession  duly created and
validly existing under and by virtue of P.L. 1985, c. 334, as amended  (N.J.S.A.
58:11B-1 et seq.).

         "Trust Loan" means the loan made to the Borrower by the Trust  pursuant
to the Trust Loan Agreement.

         "Trust  Loan  Agreement"  means the loan  agreement  by and between the
Borrower  and the Trust dated as of  November 1, 1999 to finance or  refinance a
portion of the Cost of the Project.

         Except as  otherwise  defined  herein or where  the  context  otherwise
requires,  words  importing the singular  number shall include the plural number
and vice versa, and words importing  persons shall include firms,  associations,
corporations,  agencies and districts.  Words importing one gender shall include
the other gender.

                                      -4-
<PAGE>
                                   ARTICLE II

                    REPRESENTATIONS AND COVENANTS OF BORROWER

         SECTION 2.01.  Representations of Borrower. The Borrower represents for
the benefit of the State as follows:

         (a)      Organization and Authority.
                  --------------------------

                  (i) The  Borrower is a  corporation  duly  created and validly
         existing under the laws of the State of New Jersey.

                  (ii)  The   acting   officials   of  the   Borrower   who  are
         contemporaneously  herewith performing or have previously performed any
         action  contemplated in this Loan Agreement  either are or, at the time
         any such  action  was  performed,  were the duly  appointed  or elected
         officials of such Borrower  empowered by applicable New Jersey law and,
         if applicable, authorized by resolution of the Borrower to perform such
         actions.  To the extent any such action was performed by an official no
         longer the duly acting  official  of such  Borrower,  all such  actions
         previously taken by such official are still in full force and effect.

                  (iii) The Borrower has full legal right and  authority and all
         necessary  licenses and permits  required as of the date hereof to own,
         operate and maintain its Environmental  Infrastructure System, to carry
         on its activities relating thereto, to execute, attest and deliver this
         Loan Agreement and the Borrower  Bond, to authorize the  authentication
         of the  Borrower  Bond,  to sell the  Borrower  Bond to the  State,  to
         undertake and complete the Project and to carry out and  consummate all
         transactions contemplated by this Loan Agreement.

                  (iv) The  proceedings  of the  Borrower's  board of  directors
         approving this Loan Agreement and the Borrower  Bond,  authorizing  the
         execution,  attestation  and  delivery of this Loan  Agreement  and the
         Borrower Bond,  authorizing the sale of the Borrower Bond to the State,
         authorizing  the  authentication  of the Borrower Bond on behalf of the
         Borrower and  authorizing  the  Borrower to undertake  and complete the
         Project,  including,  without limitation,  the Borrower Bond Resolution
         (collectively, the "Proceedings"),  have been duly and lawfully adopted
         in accordance with the Business  Corporation  Law and other  applicable
         New Jersey law at a meeting or meetings  that were duly called and held
         in accordance  with applicable New Jersey law and at which quorums were
         present and acting throughout.

                  (v) By  official  action  of the  Borrower  taken  prior to or
         concurrent with the execution and delivery hereof,  including,  without
         limitation, the Proceedings, the Borrower has duly authorized, approved
         and consented to all necessary  action to be taken by the Borrower for:
         (A) the execution,  attestation,  delivery and performance of this Loan
         Agreement and the transactions contemplated hereby; (B) the issuance of
         the Borrower  Bond and the sale thereof to the State upon the terms set
         forth herein;  and (C) the execution,  delivery and due  performance of
         any and all other certificates,  agreements and instruments that may be
         required to be  executed,  delivered  and  performed by the Borrower in
         order to carry out,  give  effect to and  consummate  the  transactions
         contemplated by this Loan Agreement.


                                      -5-
<PAGE>
                  (vi) This Loan  Agreement and the Borrower Bond have each been
         duly  authorized  by the  Borrower  and  duly  executed,  attested  and
         delivered by Authorized Officers of the Borrower, and the Borrower Bond
         has been duly sold by the Borrower to the State, duly  authenticated by
         the trustee or paying agent under the Borrower Bond Resolution and duly
         issued by the  Borrower in  accordance  with the terms of the  Borrower
         Bond  Resolution;  and  assuming  that the State has all the  requisite
         power and authority to authorize,  execute, attest and deliver, and has
         duly authorized, executed, attested and delivered, this Loan Agreement,
         and assuming  further that this Loan Agreement is the legal,  valid and
         binding  obligation  of the  State,  enforceable  against  the State in
         accordance with its terms, each of this Loan Agreement and the Borrower
         Bond constitutes a legal, valid and binding obligation of the Borrower,
         enforceable  against the  Borrower in  accordance  with its  respective
         terms, except as the enforcement thereof may be affected by bankruptcy,
         insolvency  or  other  laws or the  application  by a court of legal or
         equitable  principles  affecting creditors' rights; and the information
         contained  under  "Description  of Loan" in Exhibit A-2 attached hereto
         and made a part hereof is true and accurate in all respects.

         (b)  Full  Disclosure.  There  is no fact  that  the  Borrower  has not
disclosed to the State in writing on the Borrower's  application for the Loan or
otherwise that materially  adversely  affects or (so far as the Borrower can now
foresee)  that will  materially  adversely  affect the  properties,  activities,
prospects  or  condition  (financial  or  otherwise)  of  the  Borrower  or  its
Environmental  Infrastructure System, or the ability of the Borrower to make all
Loan  Repayments  or  otherwise  to observe and  perform its duties,  covenants,
obligations and agreements under this Loan Agreement and the Borrower Bond.

         (c) Pending  Litigation.  There are no  proceedings  pending or, to the
knowledge of the Borrower,  threatened  against or affecting the Borrower in any
court or before any  governmental  authority  or  arbitration  board or tribunal
that,  if  adversely  determined,  would  materially  adversely  affect  (i) the
undertaking  or  completion  of the Project,  (ii) the  properties,  activities,
prospects  or  condition  (financial  or  otherwise)  of  the  Borrower  or  its
Environmental  Infrastructure  System, (iii) the ability of the Borrower to make
all Loan Repayments, (iv) the authorization,  execution, attestation or delivery
of this Loan  Agreement or the Borrower  Bond,  (v) the issuance of the Borrower
Bond and the sale thereof to the State,  (vi) the adoption of the Borrower  Bond
Resolution, or (vii) the Borrower's ability otherwise to observe and perform its
duties, covenants,  obligations and agreements under this Loan Agreement and the
Borrower Bond, which  proceedings have not been previously  disclosed in writing
to the State either in the Borrower's application for the Loan or otherwise.

         (d)   Compliance   with   Existing   Laws  and   Agreements.   (i)  The
authorization,  execution,  attestation  and delivery of this Loan Agreement and
the Borrower Bond by the Borrower,  (ii) the authentication of the Borrower Bond
by the trustee or paying agent under the Borrower Bond  Resolution,  as the case
may be, and the sale of the  Borrower  Bond to the State,  (iii) the adoption of
the Borrower  Bond  Resolution,  (iv) the  observation  and  performance  by the
Borrower of its duties,  covenants,  obligations  and  agreements  hereunder and
thereunder,  (v) the consummation of the transactions  provided for in this Loan
Agreement,  the Borrower Bond  Resolution  and the Borrower  Bond,  and (vi) the
undertaking  and  completion  of the  Project  will not (A) other than the lien,
charge or encumbrance created hereby, by the Borrower Bond, by the Borrower Bond
Resolution and by any other  outstanding  debt  obligations of the Borrower that
are at parity with the Borrower  Bond as to lien on, and source and security for
payment   thereon   from,   the   revenues  of  the   Borrower's   Environmental



                                      -6-
<PAGE>
Infrastructure  System, result in the creation or imposition of any lien, charge
or encumbrance  upon any  properties or assets of the Borrower  pursuant to, (B)
result in any breach of any of the terms,  conditions or  provisions  of, or (C)
constitute a default under, any existing  resolution,  outstanding debt or lease
obligation, trust agreement,  indenture, mortgage, deed of trust, loan agreement
or other  instrument  to which the Borrower is a party or by which the Borrower,
its Environmental  Infrastructure  System or any of its properties or assets may
be bound,  nor will such action result in any violation of the provisions of the
charter or other document  pursuant to which the Borrower was established or any
laws,  ordinances,   injunctions,  judgments,  decrees,  rules,  regulations  or
existing orders of any court or governmental or administrative agency, authority
or person to which the Borrower, its Environmental  Infrastructure System or its
properties or operations is subject.

         (e) No Defaults.  No event has  occurred and no condition  exists that,
upon  the  authorization,  execution,  attestation  and  delivery  of this  Loan
Agreement and the Borrower  Bond, the issuance of the Borrower Bond and the sale
thereof to the State,  the  adoption  of the  Borrower  Bond  Resolution  or the
receipt  of the  amount  of the  Loan,  would  constitute  an Event  of  Default
hereunder.  Since  December 31, 1975 and as of the date of delivery of this Loan
Agreement,  the Borrower has not been, and is not now, in default in the payment
of the  principal  of or interest  on any of its bonds,  notes,  lease  purchase
agreements or other debt  obligations.  The Borrower is not in violation of, and
has not received  notice of any claimed  violation of, any term of any agreement
or other  instrument  to which it is a party or by which it,  its  Environmental
Infrastructure  System or its properties  may be bound,  which  violation  would
materially adversely affect the properties,  activities,  prospects or condition
(financial  or otherwise)  of the Borrower or its  Environmental  Infrastructure
System or the ability of the  Borrower to make all Loan  Repayments,  to pay all
principal of the  Borrower  Bond or otherwise to observe and perform its duties,
covenants, obligations and agreements under this Loan Agreement and the Borrower
Bond.

         (f)  Governmental  Consent.  The  Borrower has obtained all permits and
approvals  required  to  date  by any  governmental  body  or  officer  for  the
authorization,  execution,  attestation  and delivery of this Loan Agreement and
the Borrower Bond, for the issuance of the Borrower Bond and the sale thereof to
the State,  for the adoption of the Borrower  Bond  Resolution,  for the making,
observance and performance by the Borrower of its duties, covenants, obligations
and  agreements  under this Loan  Agreement  and the  Borrower  Bond and for the
undertaking  or  completion  of the Project  and the  financing  or  refinancing
thereof,  including, but not limited to, the approval by the New Jersey Board of
Public  Utilities  (the "BPU") of the  issuance by the  Borrower of the Borrower
Bond to the State and any other approvals  required therefor by the BPU; and the
Borrower  has complied  with all  applicable  provisions  of law  requiring  any
notification,  declaration, filing or registration with any governmental body or
officer  in  connection  with the  making,  observance  and  performance  by the
Borrower of its duties,  covenants,  obligations and agreements  under this Loan
Agreement  and the Borrower  Bond or with the  undertaking  or completion of the
Project and the  financing  or  refinancing  thereof.  No  consent,  approval or
authorization   of,  or  filing,   registration  or   qualification   with,  any
governmental  body or officer that has not been obtained is required on the part
of the Borrower as a condition to the authorization,  execution, attestation and
delivery of this Loan  Agreement  and the  Borrower  Bond,  the  issuance of the
Borrower Bond and the sale thereof to the State,  the  undertaking or completion
of the Project or the consummation of any transaction herein contemplated.


                                      -7-
<PAGE>
         (g)      Compliance with Law.  The Borrower:
                  -------------------

                  (i) is in compliance with all laws,  ordinances,  governmental
         rules and  regulations  to which it is  subject,  the failure to comply
         with which  would  materially  adversely  affect (A) the ability of the
         Borrower to conduct its  activities  or to  undertake  or complete  the
         Project or (B) the  condition  (financial or otherwise) of the Borrower
         or its Environmental Infrastructure System; and

                  (ii) has obtained all licenses,  permits,  franchises or other
         governmental  authorizations  presently  necessary for the ownership of
         its  properties  or for the  conduct  of its  activities  that,  if not
         obtained,  would  materially  adversely  affect (A) the  ability of the
         Borrower to conduct its  activities  or to  undertake  or complete  the
         Project or (B) the  condition  (financial or otherwise) of the Borrower
         or its Environmental Infrastructure System.

         (h) Use of Proceeds.  The Borrower  will apply the proceeds of the Loan
from the State as described in Exhibit B attached  hereto and made a part hereof
(i) to finance or refinance a portion of the Cost of the Borrower's Project; and
(ii) where  applicable,  to reimburse  the Borrower for a portion of the Cost of
the Borrower's  Project,  which portion was paid or incurred in  anticipation of
reimbursement  by the State and is  eligible  for such  reimbursement  under and
pursuant to the Regulations,  the Code and any other applicable law. All of such
costs  constitute  Costs for which the State is  authorized to make Loans to the
Borrower pursuant to the Regulations.

         SECTION 2.02.  Particular Covenants of Borrower.

         (a)  Promise  to  Pay.  The  Borrower   unconditionally   promises,  in
accordance  with the terms of and to the extent  provided in the  Borrower  Bond
Resolution,  to make  punctual  payment  of the  principal  of the  Loan and the
Borrower  Bond and all other  amounts  due under  this  Loan  Agreement  and the
Borrower Bond according to their respective terms.

         (b) Performance Under Loan Agreement; Rates. The Borrower covenants and
agrees (i) to comply with all  applicable  State of New Jersey and federal laws,
rules  and  regulations  in the  performance  of this  Loan  Agreement;  (ii) to
maintain its  Environmental  Infrastructure  System in good repair and operating
condition;  (iii) to cooperate with the State in the observance and  performance
of the respective duties, covenants,  obligations and agreements of the Borrower
and the State under this Loan Agreement; and (iv) to establish, levy and collect
rents,  rates and other  charges for the products  and services  provided by its
Environmental  Infrastructure System, which rents, rates and other charges shall
be at least sufficient to comply with all covenants pertaining thereto contained
in, and all other provisions of, any bond  resolution,  trust indenture or other
security  agreement,  if any, relating to any bonds, notes or other evidences of
indebtedness issued or to be issued by the Borrower.

         (c) Borrower  Bond; No Prior Liens.  Except for (i) the Borrower  Bond,
(ii) any bonds at parity with the Borrower  Bond and  currently  outstanding  or
issued on the date hereof,  (iii) any future bonds of the Borrower  issued under
the Borrower  Bond  Resolution  at parity with the Borrower  Bond,  and (iv) any
Permitted Encumbrances (as defined in the Borrower Bond Resolution),  the assets
of the Borrower that are subject to the Borrower Bond Resolution are and will be
free and clear of any  pledge,  lien,  charge  or  encumbrance  thereon  or with
respect  thereto  prior to, or of equal rank with,  the Borrower  Bond,  and all
corporate  or other  action on the part of the Borrower to that end has been and
will be duly and validly taken.

                                      -8-
<PAGE>
         (d)  Completion  of  Project  and  Provision  of Moneys  Therefor.  The
Borrower  covenants  and agrees (i) to exercise its best  efforts in  accordance
with  prudent  environmental  infrastructure  utility  practice to complete  the
Project and to accomplish  such  completion  on or before the estimated  Project
completion  date set forth in Exhibit G hereto and made a part  hereof;  (ii) to
comply with the terms and provisions contained in Exhibit G hereto; and (iii) to
provide from its own fiscal resources all moneys,  in excess of the total amount
of loan proceeds it receives under the Loan and Trust Loan, required to complete
the Project.

         (e) Disposition of Environmental  Infrastructure  System.  The Borrower
shall  not  permit  the  disposition  of  all  or   substantially   all  of  its
Environmental Infrastructure System, directly or indirectly,  including, without
limitation,  by means of sale,  lease,  abandonment,  sale of  stock,  statutory
merger or otherwise (collectively, a "Disposition"), except on ninety (90) days'
prior  written  notice to the  State,  and,  in any  event,  shall not  permit a
Disposition  unless the Borrower  shall, in accordance with Section 4.02 hereof,
assign this Loan  Agreement  and the Borrower  Bond and its rights and interests
hereunder  and  thereunder  to the  purchaser  or  lessee  of the  Environmental
Infrastructure  System,  and such  purchaser  or lessee shall assume all duties,
covenants,  obligations and agreements of the Borrower under this Loan Agreement
and the Borrower Bond.

         (f)      [Reserved.]

         (g) Operation and Maintenance of Environmental  Infrastructure  System.
The Borrower  covenants  and agrees that it shall,  in  accordance  with prudent
environmental  infrastructure  utility  practice,  (i) at all times  operate the
properties  of its  Environmental  Infrastructure  System  and any  business  in
connection  therewith in an efficient  manner,  (ii) maintain its  Environmental
Infrastructure System in good repair, working order and operating condition, and
(iii)  from  time to time  make all  necessary  and  proper  repairs,  renewals,
replacements,  additions,  betterments  and  improvements  with  respect  to its
Environmental Infrastructure System so that at all times the business carried on
in  connection  therewith  shall  be  properly  and  advantageously   conducted;
provided,  that no provision of this subsection  shall prevent the sale,  lease,
abandonment  or other  disposition  of property that  comprises a portion of the
Borrower's  Environmental  Infrastructure  System,  so long as such sale, lease,
abandonment  or other  disposition  does not  materially  adversely  affect  the
Borrower's Environmental Infrastructure System.

         (h) Records and Accounts.  The Borrower shall keep accurate records and
accounts for its Environmental  Infrastructure  System specifically  relating to
the Project (the "Project Records") separate and distinct from its other records
and accounts  (the  "General  Records").  Such Project  Records shall be audited
annually by an independent certified public accountant, which may be part of the
annual audit of the General  Records of the Borrower.  Such Project  Records and
General  Records  shall be made  available  for  inspection  by the State at any
reasonable  time upon prior written  notice,  and a copy of such annual audit(s)
therefor, including all written comments and recommendations of such accountant,
shall be  furnished to the State within 150 days of the close of the fiscal year
being so audited or, with the consent of the State,  such  additional  period as
may be provided by law.


                                      -9-
<PAGE>
         (i) Inspections;  Information.  The Borrower shall permit the State and
any party  designated  by the  State,  at any and all  reasonable  times  during
construction  of the  Project  and  thereafter  upon prior  written  notice,  to
examine, visit and inspect the property, if any, constituting the Project and to
inspect and make copies of any accounts,  books and records,  including (without
limitation)   its  records   regarding   receipts,   disbursements,   contracts,
investments  and  any  other  matters  relating  thereto  and to  its  financial
standing,  and  shall  supply  such  reports  and  information  as the State may
reasonably require in connection therewith.

         (j)  Insurance.  The Borrower shall maintain or cause to be maintained,
in  force,  insurance  policies  with  responsible  insurers  or  self-insurance
programs  providing  against risk of direct physical loss, damage or destruction
of its Environmental  Infrastructure  System at least to the extent that similar
insurance  is  usually   carried  by  utilities   constructing,   operating  and
maintaining  Environmental  Infrastructure  Facilities  of  the  nature  of  the
Borrower's  Environmental  Infrastructure System,  including liability coverage,
all to the extent  available  at  reasonable  cost but in no case less than will
satisfy all applicable regulatory requirements.

         (k) Cost of Project.  The Borrower  certifies that the building cost of
the  Project,  as  listed  in  Exhibit  B hereto  and made a part  hereof,  is a
reasonable and accurate  estimation  thereof,  and it will supply to the State a
certificate from a licensed  professional engineer authorized to practice in the
State of New Jersey stating that such building cost is a reasonable and accurate
estimation  and that the useful  life of the Project  exceeds  twenty (20) years
from the expected date of the Loan Closing.

         (l) Delivery of Documents.  Concurrently with the delivery of this Loan
Agreement (as previously authorized, executed and attested) at the Loan Closing,
the  Borrower  will cause to be  delivered  to the State  each of the  following
items:

                  (i) an opinion of the Borrower's bond counsel substantially in
         the form of  Exhibit E hereto;  provided,  however,  that the State may
         permit  portions of such  opinion to be rendered by general  counsel to
         the Borrower and may permit variances in such opinion from the form set
         forth in Exhibit E if such variances are acceptable to the State;

                  (ii)   counterparts  of  this  Loan  Agreement  as  previously
         executed and attested by the parties hereto;

                  (iii) copies of those resolutions finally adopted by the board
         of directors of the  Borrower  and  requested by the State,  including,
         without limitation,  (A) the resolution of the Borrower authorizing the
         execution,  attestation  and delivery of this Loan  Agreement,  (B) the
         Borrower Bond Resolution, as amended and supplemented as of the date of
         the   Loan   Closing,    authorizing   the   execution,    attestation,
         authentication,  sale and delivery of the  Borrower  Bond to the State,
         (C) the  resolution of the Borrower  confirming the details of the sale
         of the  Borrower  Bond to the State,  each of said  resolutions  of the
         Borrower being certified by an Authorized Officer of the Borrower as of
         the date of the Loan Closing,  (D) the  resolution of the BPU approving
         the  issuance  by the  Borrower of the  Borrower  Bond to the State and
         setting forth any other approvals required therefor by the BPU, and (E)
         any other Proceedings; and


                                      -10-
<PAGE>
                  (iv)  the  certificates  of  insurance  coverage  as  required
         pursuant  to the  terms  of  Section  3.06(c)  hereof  and  such  other
         certificates,  documents,  opinions  and  information  as the State may
         require in Exhibit F hereto, if any.

         (m)  Execution  and Delivery of Borrower  Bond.  Concurrently  with the
delivery of this Loan  Agreement at the Loan  Closing,  the Borrower  shall also
deliver to the State the Borrower  Bond,  as previously  executed,  attested and
authenticated.

         (n) Notice of Material  Adverse  Change.  The Borrower  shall  promptly
notify the State of any material  adverse change in the properties,  activities,
prospects  or  condition  (financial  or  otherwise)  of  the  Borrower  or  its
Environmental  Infrastructure  System, or in the ability of the Borrower to make
all Loan Repayments and otherwise to observe and perform its duties,  covenants,
obligations and agreements under this Loan Agreement and the Borrower Bond.

         (o) Continuing  Representations.  The  representations  of the Borrower
contained  herein  shall  be true  at the  time of the  execution  of this  Loan
Agreement and at all times during the term of this Loan Agreement.

         (p)  Additional  Covenants  and  Requirements.  No later  than the Loan
Closing and, if necessary, in connection with the making of the Loan, additional
covenants  and  requirements  have been  included in Exhibit F hereto and made a
part hereof.  Such  covenants  and  requirements  may  include,  but need not be
limited to, the maintenance of specified levels of Environmental  Infrastructure
System rates,  the issuance of additional  debt of the Borrower and the transfer
of  revenues  and  receipts  from the  Borrower's  Environmental  Infrastructure
System.  The  Borrower  agrees to observe and comply  with each such  additional
covenant and requirement, if any, included in Exhibit F hereto.

         (q) Year 2000 Compliance. All software or computer programs used by the
Borrower  after  calendar  year  1999  in the  operation  of  its  Environmental
Infrastructure System and material to such operation will be designed to be used
prior to, during and after calendar year 2000, and all such software or computer
programs will operate during each time period without material error relating to
date data, specifically including any error relating to, or the product of, date
data that represents or references different centuries or more than one century.
Without limiting the generality of the foregoing,  all such software or computer
programs (i) will not abnormally end or provide invalid or incorrect  results as
a result  of date  data  and  (ii)  have  been  designed  to  ensure  year  2000
compatibility,  including  date data,  century  recognition,  calculations  that
accommodate same century and  multi-century  formulas and date values,  and date
data interface values that reflect the century.

                                      -11-
<PAGE>
                                   ARTICLE III

              LOAN TO BORROWER; AMOUNTS PAYABLE; GENERAL AGREEMENTS

         SECTION 3.01. Loan; Loan Term. The State hereby agrees to make the Loan
as described  in Exhibit A-2 hereof and to disburse  proceeds of the Loan to the
Borrower in accordance with Section 3.02 and Exhibit C hereof,  and the Borrower
hereby  agrees to borrow  and  accept the Loan from the State upon the terms set
forth in Exhibit A-2 attached hereto and made a part hereof; provided,  however,
that the State shall be under no  obligation to make the Loan if (a) at the Loan
Closing,  the  Borrower  does not deliver to the State a Borrower  Bond and such
other  documents  required  under  Section  2.02(l)  hereof,  or (b) an Event of
Default has occurred and is continuing  under this Loan Agreement.  Although the
State intends to disburse  proceeds of the Loan to the Borrower at the times and
up to the  amounts  set forth in  Exhibit C to pay a portion  of the Cost of the
Project,  due to unforeseen  circumstances  there may not be sufficient  Federal
Funds  on  deposit  on any  date  to  make  the  disbursement  in  such  amount.
Nevertheless,  the Borrower agrees that the aggregate principal amount set forth
in Exhibit A-2 hereto shall constitute the initial  principal amount of the Loan
(as the  same  may be  adjusted  downward  in  accordance  with  the  definition
thereof),  and  the  State  shall  have no  obligation  thereafter  to loan  any
additional amounts to the Borrower.

         The Borrower  shall have no legal or equitable  interest in the Federal
Funds  received by and  available to the State or in moneys from  repayments  of
loans previously made from Federal Funds by the State.

         The Borrower  shall use the proceeds of the Loan strictly in accordance
with Section 2.01(h) hereof.

         The  payment  obligations  created  under this Loan  Agreement  and the
obligations  to pay the  principal  of and other  amounts due under the Borrower
Bond are each direct, general,  irrevocable and unconditional obligations of the
Borrower payable from any source legally available to the Borrower in accordance
with the terms of and to the extent provided in the Borrower Bond Resolution.

         SECTION  3.02.  Disbursement  of Loan  Proceeds.  (a) The  State  shall
disburse Federal Funds earmarked for the Loan to the Borrower in accordance with
the terms hereof. Before each and every disbursement of the proceeds of the Loan
by the  State  to the  Borrower,  the  Borrower  shall  in  accordance  with the
procedures  set  forth in the  Regulations  submit  to the  State a  requisition
executed by an Authorized Officer of the Borrower.

         (b) The State shall not be under any  obligation  to disburse  any Loan
proceeds to the Borrower under this Loan Agreement, unless:

                  (i)  the  Loan  Closing   shall  have  occurred  on  the  date
         established therefor by the State;

                  (ii) there shall be Federal Funds  available from time to time
         to fund the Loan, as determined solely by the State;

                  (iii)  in  accordance  with  the  "New  Jersey   Environmental
         Infrastructure  Trust Act",  P.L.  1985,  c. 334, as amended  (N.J.S.A.
         58:11B-1 et seq.), and the Regulations,  the Borrower shall have timely
         applied for,  shall have been awarded and,  prior to or  simultaneously
         with the Loan Closing,  shall have closed a Trust Loan for a portion of
         the Allowable Costs (as defined in such  regulations) of the Project in


                                      -12-
<PAGE>
         an amount not in excess of the amount of Allowable Costs of the Project
         covered by the Loan from the State, plus the amount of: (i) capitalized
         interest during the Project  construction period, if any, (ii) the cost
         of funding  reserve  capacity for the Project,  if any, as well as that
         portion of the Debt Service  Reserve Fund (as defined in the Trust Loan
         Agreement)  attributable  to the cost of funding such reserve  capacity
         for the Project,  and (iii) certain issuance  expenses related thereto,
         including, if applicable, a municipal bond insurance policy premium;

                  (iv) the  Borrower  shall  have on hand  moneys to pay for the
         greater of (A) that  portion of the total cost of the  Project  that is
         not eligible to be funded from the Loan or the Trust Loan,  or (B) that
         portion  of the total  cost of the  Project  that  exceeds  the  actual
         amounts  of the  loan  commitments  made by the  State  and the  Trust,
         respectively, for the Loan and the Trust Loan; and

                  (v) no Event of Default nor any event  that,  with the passage
         of time or  service  of notice or both,  would  constitute  an Event of
         Default shall have occurred and be continuing hereunder.

         SECTION 3.03. Amounts Payable. (a) The Borrower shall repay the Loan at
zero-interest   in  principal   installments   payable  to  the  Loan   Servicer
semiannually  on  February  1 and  August  1,  commencing  August  1,  2000,  in
accordance with the schedule set forth in Exhibit A-2 attached hereto and made a
part hereof, as the same may be amended or modified by the State, in particular,
without  limitation,  to make  any  adjustments  to the  amount  of the  Loan in
accordance with the definition thereof;  provided,  however,  that the amount of
any reduction in the principal amount of the Loan pursuant to N.J.A.C. 7:22-3.26
shall be credited to the principal  payments set forth in Exhibit A-2 in inverse
order of their maturity. The obligations of the Borrower under the Borrower Bond
shall be deemed to be amounts payable under this Section 3.03. Each payment made
to the Loan  Servicer  pursuant  to the  Borrower  Bond  shall be deemed to be a
credit against the  corresponding  obligation of the Borrower under this Section
3.03,  and any  such  payment  made  to the  Loan  Servicer  shall  fulfill  the
Borrower's  obligation to pay such amount hereunder and under the Borrower Bond.
Each  payment made to the Loan  Servicer  pursuant to this Section 3.03 shall be
applied to the principal of the Loan.

         (b) In  addition  to the  principal  payments  on the Loan  required by
subsection  (a) of this Section 3.03,  the Borrower  shall pay a late charge for
any such  payment  that is  received by the Loan  Servicer  later than the tenth
(10th) day  following  its due date in an amount  equal to the greater of twelve
percent (12%) per annum or the Prime Rate plus one half of one percent per annum
on such late  payment  from its due date to the date  actually  paid;  provided,
however, that such late charge payable on the Loan shall not be in excess of the
maximum interest rate permitted by law.

         (c) In addition to the Loan  Repayments  payable under  subsections (a)
and  (b)  of  this  Section  3.03,  the  Borrower  shall  pay  one-half  of  the
Administrative Fee, if any, to the Loan Servicer semiannually on each February 1
and  August  1,  commencing  February  1, 2000 or such  later  date as the State
authorizes, during the term of the Loan.

         SECTION 3.04. Unconditional Obligations. The obligation of the Borrower
to make the Loan  Repayments and all other payments  required  hereunder and the
obligation to perform and observe the other duties,  covenants,  obligations and
agreements on its part contained herein shall be absolute and unconditional, and



                                      -13-
<PAGE>
shall not be abated, rebated, set-off, reduced, abrogated,  terminated,  waived,
diminished,  postponed  or  otherwise  modified  in any  manner or to any extent
whatsoever while any Loan Repayments remain unpaid,  for any reason,  regardless
of any contingency,  act of God, event or cause whatsoever,  including  (without
limitation)  any  acts  or   circumstances   that  may  constitute   failure  of
consideration,  eviction or constructive  eviction, the taking by eminent domain
or  destruction  of or damage to the  Project  or  Environmental  Infrastructure
System,  commercial  frustration  of the purpose,  any change in the laws of the
United  States  of  America  or of the  State  of New  Jersey  or any  political
subdivision  of  either  or in the  rules  or  regulations  of any  governmental
authority,  any  failure  of the State to perform  and  observe  any  agreement,
whether express or implied, or any duty,  liability or obligation arising out of
or connected with the Project or this Loan Agreement,  or any rights of set-off,
recoupment,  abatement or  counterclaim  that the Borrower might  otherwise have
against the State,  the Loan  Servicer or any other party or parties;  provided,
however,  that  payments  hereunder  shall not  constitute  a waiver of any such
rights.  The Borrower shall not be obligated to make any payments required to be
made by any other Borrowers under separate Loan Agreements.

         SECTION 3.05. Loan Agreement to Survive Loan. The Borrower acknowledges
that its duties,  covenants,  obligations  and  agreements set forth in Sections
3.06(a) and (b) hereof shall survive the payment in full of the Loan.

         SECTION 3.06.  Disclaimer of Warranties  and  Indemnification.  (a) The
Borrower  acknowledges and agrees that: (i) the State does not make any warranty
or  representation,  either  express  or  implied,  as  to  the  value,  design,
condition,  merchantability or fitness for particular purpose or fitness for any
use of the  Environmental  Infrastructure  System or the Project or any portions
thereof or any other warranty or representation with respect thereto; (ii) in no
event shall the State or its agents be liable or responsible for any incidental,
indirect,  special or consequential damages in connection with or arising out of
this Loan Agreement or the Project or the existence, furnishing,  functioning or
use of the  Environmental  Infrastructure  System or the  Project or any item or
products or services  provided for in this Loan Agreement;  and (iii) during the
term of this Loan  Agreement  and to the fullest  extent  permitted  by law, the
Borrower shall indemnify and hold the State harmless  against,  and the Borrower
shall pay any and all, liability, loss, cost, damage, claim, judgment or expense
of any and all kinds or nature and however arising and imposed by law, which the
State may  sustain,  be subject to or be caused to incur by reason of any claim,
suit or action based upon personal injury, death or damage to property,  whether
real, personal or mixed, or upon or arising out of contracts entered into by the
Borrower, the Borrower's ownership of the Environmental Infrastructure System or
the Project, or the acquisition, construction or installation of the Project.

         (b) It is mutually  agreed by the Borrower and the State that the State
and its  commissioners,  officers,  agents,  servants or employees  shall not be
liable for, and shall be  indemnified  and saved harmless by the Borrower in any
event from, any action performed under this Loan Agreement and any claim or suit
of whatsoever nature, except in the event of loss or damage resulting from their
own negligence or willful misconduct.

         (c) In connection with its obligation to provide the insurance required
under Section  2.02(j)  hereof:  (i) the Borrower shall include,  or cause to be
included,  the  State  and its  employees  and  officers  as  additional  "named
insureds" on (A) any certificate of liability insurance procured by the Borrower
(or other similar document  evidencing the liability insurance coverage procured
by the Borrower) and (B) any certificate of liability  insurance procured by any
contractor or subcontractor for the Project,  and from the latter of the date of


                                      -14-
<PAGE>
the Loan Closing or the date of the  initiation of  construction  of the Project
until  the date  the  Borrower  receives  the  written  certificate  of  Project
completion from the State, the Borrower shall maintain said liability  insurance
covering the State and said  employees and officers in good  standing;  and (ii)
the Borrower  shall  include the State as an additional  "named  insured" on any
certificate of insurance  providing against risk of direct physical loss, damage
or destruction of the Environmental  Infrastructure  System, and during the Loan
Term the  Borrower  shall  maintain  said  insurance  covering the State in good
standing.

         The  Borrower  shall  provide the State with a copy of each of any such
original,  supplemental,  amendatory or reissued  certificates  of insurance (or
other similar documents  evidencing the insurance coverage) required pursuant to
this Section 3.06(c).

         SECTION 3.07. Option to Prepay Loan Repayments. The Borrower may prepay
the Loan  Repayments,  in whole or in part, upon not less than ninety (90) days'
prior  written  notice to the State;  provided,  however,  that any such full or
partial  prepayment  may only be made (i) if the Borrower is not then in arrears
on its Trust Loan,  (ii) if the Borrower is  contemporaneously  making a full or
partial prepayment of the Trust Loan such that, after the prepayment of the Loan
and the Trust Loan, the Trust gives its consent required under Section 3.07(iii)
of the Trust Loan  Agreement,  and (iii) upon the prior written  approval of the
State.  Prepayments shall be applied to the principal payments on the portion of
the Loan to be prepaid in inverse order of their maturity.

         SECTION 3.08.  Priority of Loan and Trust Loan. (a) The Borrower hereby
acknowledges that, to the extent allowed by law, including,  without limitation,
the  appropriations  act of the New Jersey  State  Legislature  authorizing  the
expenditure  of Trust  bond  proceeds  to  finance a portion  of the Cost of the
Project,  or the Borrower  Bond  Resolution,  any loan  repayments  then due and
payable  on the  Borrower's  Trust  Loan,  including,  without  limitation,  any
administrative  fees and any late payment charges then due and payable under the
Trust Loan  Agreement,  shall be satisfied by the Loan Servicer  before any Loan
Repayments then due and payable  hereunder on the Loan shall be satisfied by the
Loan Servicer.  The Borrower agrees not to interfere with any such action by the
Loan Servicer.

         (b) The  Borrower  hereby  acknowledges  that in the event the Borrower
fails or is unable to pay promptly to the Trust in full any loan  repayments  on
the Trust Loan,  then to the extent allowed by law any Loan  Repayments  paid by
the  Borrower  on the Loan under this Loan  Agreement  and  received by the Loan
Servicer during the time of any such loan repayment  deficiency  under the Trust
Loan Agreement shall be applied by the Loan Servicer first to satisfy such Trust
Loan Agreement loan repayment  deficiency as a credit against the obligations of
the Borrower to make loan repayments of that portion of interest under the Trust
Loan Agreement that is allocable to the interest  payable on the Trust Bonds (as
defined in the Trust Loan  Agreement)  and to make  payments of that  portion of
interest under the bond issued by the Borrower to the Trust that is allocable to
the interest payable on the Trust Bonds,  second,  to the extent  available,  to
make loan repayments of principal under the Trust Loan Agreement and payments of
principal on the bond issued by the Borrower to the Trust  pursuant to the Trust
Loan  Agreement,  third,  to  the  extent  available,  to  the  payment  of  the
administrative  fee payable under the Trust Loan  Agreement and to make payments
of that  portion of interest  under the bond issued by the Borrower to the Trust
that is  allocable  to the  administrative  fee  payable  under the  Trust  Loan


                                      -15-
<PAGE>
Agreement,  fourth,  to the extent  available,  to the  payment of late  charges
payable  under the Trust Loan  Agreement and to make payments of that portion of
interest under the bond issued by the Borrower to the Trust that is allocable to
the late charges  payable under the Trust Loan  Agreement,  and finally,  to the
extent available, to make Loan Repayments on the Loan.

         (c) The Borrower hereby further  acknowledges  that any Loan Repayments
paid by the Borrower on the Loan under this Loan Agreement  shall be applied (i)
according  to  Section  3(c) of the Loan  Servicing  and  Trust  Bonds  Security
Agreement  (as  defined in the  definition  of Loan  Servicer  herein)  and (ii)
according to the provisions of the Master Program Trust Agreement.

                                      -16-
<PAGE>
                                   ARTICLE IV

                 ASSIGNMENT OF LOAN AGREEMENT AND BORROWER BOND

         SECTION 4.01.  Assignment  and Transfer by State.  The Borrower  hereby
approves and consents to any  assignment or transfer of this Loan  Agreement and
the Borrower  Bond that the State deems to be necessary in  connection  with the
environmental infrastructure loan program of the State under the Regulations.

         SECTION 4.02.  Assignment by Borrower.  Neither this Loan Agreement nor
the Borrower  Bond may be assigned by the  Borrower  for any reason,  unless the
following conditions shall be satisfied:  (i) the State shall have approved said
assignment in writing; (ii) the assignee shall have expressly assumed in writing
the full and faithful  observance  and  performance  of the  Borrower's  duties,
covenants,  obligations  and  agreements  under this Loan  Agreement and, to the
extent permitted under applicable law, the Borrower Bond; and (iii)  immediately
after such assignment, the assignee shall not be in default in the observance or
performance of any duties, covenants,  obligations or agreements of the Borrower
under this Loan Agreement or the Borrower Bond.

                                      -17-
<PAGE>
                                    ARTICLE V

                         EVENTS OF DEFAULT AND REMEDIES

         SECTION 5.01. Events of Default.  If any of the following events occur,
it is  hereby  defined  as and  declared  to be and to  constitute  an "Event of
Default":

         (a)  failure  by the  Borrower  to pay,  or cause to be paid,  any Loan
Repayment  required to be paid  hereunder when due, which failure shall continue
for a period of fifteen (15) days;

         (b)  failure  by the  Borrower  to pay,  or cause to be paid,  any late
charges  incurred  hereunder  or any portion  thereof when due or to observe and
perform any duty,  covenant,  obligation or agreement on its part to be observed
or performed under this Loan Agreement,  other than as referred to in subsection
(a) of this Section 5.01 or other than the obligations of the Borrower contained
in  Section  2.02(d)(ii)  hereof and in Exhibit F hereto,  which  failure  shall
continue for a period of thirty (30) days after written notice,  specifying such
failure and  requesting  that it be  remedied,  is given to the  Borrower by the
State,  unless the State  shall  agree in writing to an  extension  of such time
prior to its expiration;  provided,  however, that if the failure stated in such
notice is correctable but cannot be corrected within the applicable  period, the
State may not unreasonably  withhold its consent to an extension of such time up
to 120  days  from the  delivery  of the  written  notice  referred  to above if
corrective action is instituted by the Borrower within the applicable period and
diligently pursued until the Event of Default is corrected;

         (c) any  representation  made by or on behalf of the Borrower contained
in this Loan  Agreement,  or in any instrument  furnished in compliance  with or
with reference to this Loan Agreement or the Loan, is false or misleading in any
material respect;

         (d) a petition is filed by or against the Borrower under any federal or
state bankruptcy or insolvency law or other similar law in effect on the date of
this  Loan  Agreement  or  thereafter  enacted,  unless  in the case of any such
petition  filed  against the Borrower such  petition  shall be dismissed  within
thirty  (30) days after such  filing and such  dismissal  shall be final and not
subject to appeal;  or the Borrower shall become  insolvent or bankrupt or shall
make an assignment for the benefit of its creditors;  or a custodian (including,
without limitation, a receiver, liquidator or trustee) of the Borrower or any of
its  property  shall be  appointed  by court  order  or take  possession  of the
Borrower  or its  property  or assets if such  order  remains  in effect or such
possession continues for more than thirty (30) days;

         (e) the Borrower  shall  generally  fail to pay its debts as such debts
become due; and

         (f)  failure of the  Borrower  to observe  or perform  such  additional
duties, covenants, obligations,  agreements or conditions as are required by the
State and specified in Exhibit F attached hereto and made a part hereof.

         SECTION  5.02.  Notice of Default.  The  Borrower  shall give the State
prompt  telephonic  notice of the occurrence of any Event of Default referred to
in Section  5.01(d) or (e) hereof and of the  occurrence  of any other  event or
condition  that  constitutes  an Event of  Default  at such  time as any  senior
administrative  or  financial  officer  of the  Borrower  becomes  aware  of the
existence thereof.

                                      -17-
<PAGE>
         SECTION  5.03.  Remedies  on  Default.  Whenever  an Event  of  Default
referred to in Section 5.01 hereof shall have  occurred and be  continuing,  the
State  shall  have the right to take  whatever  action  at law or in equity  may
appear  necessary or desirable to collect the amounts then due and thereafter to
become due hereunder or to enforce the observance  and  performance of any duty,
covenant, obligation or agreement of the Borrower hereunder.

         In  addition,  if an Event of Default  referred  to in Section  5.01(a)
hereof shall have  occurred and be  continuing,  the State shall,  to the extent
allowed by applicable law, have the right to declare all Loan Repayments and all
other amounts due hereunder (including,  without limitation,  payments under the
Borrower  Bond)  to be  immediately  due and  payable,  and upon  notice  to the
Borrower the same shall become due and payable without further notice or demand.

         SECTION 5.04. Attorneys' Fees and Other Expenses. The Borrower shall on
demand pay to the State the reasonable  fees and expenses of attorneys and other
reasonable expenses  (including,  without limitation,  the reasonably  allocated
costs  of  in-house  counsel  and  legal  staff)  incurred  by the  State in the
collection  of  Loan  Repayments  or  any  other  sum  due  hereunder  or in the
enforcement of the  observation  or performance of any other duties,  covenants,
obligations or agreements of the Borrower upon an Event of Default.

         SECTION 5.05.  Application of Moneys. Any moneys collected by the State
pursuant to Section 5.03 hereof shall be applied (a) first to pay any attorneys'
fees or other fees and expenses  owed by the  Borrower  pursuant to Section 5.04
hereof, (b) second, to the extent available, to pay principal due and payable on
the Loan, (c) third, to the extent  available,  to pay any other amounts due and
payable hereunder,  and (d) fourth, to the extent available, to pay principal on
the Loan and other  amounts  payable  hereunder as such  amounts  become due and
payable.

         SECTION 5.06. No Remedy  Exclusive;  Waiver;  Notice.  No remedy herein
conferred  upon or reserved to the State is intended to be exclusive,  and every
such remedy shall be  cumulative  and shall be in addition to every other remedy
given  under  this Loan  Agreement  or now or  hereafter  existing  at law or in
equity.  No delay or omission to exercise  any right,  remedy or power  accruing
upon any Event of Default shall impair any such right,  remedy or power or shall
be construed to be a waiver thereof,  but any such right, remedy or power may be
exercised from time to time and as often as may be deemed expedient. In order to
entitle the State to exercise  any remedy  reserved to it in this  Article V, it
shall not be  necessary  to give any  notice  other  than such  notice as may be
required in this Article V.

         SECTION  5.07.   Retention  of  State's  Rights.   Notwithstanding  any
assignment or transfer of this Loan Agreement pursuant to the provisions hereof,
or anything  else to the  contrary  contained  herein,  the State shall have the
right upon the  occurrence of an Event of Default to take any action,  including
(without  limitation)  bringing  an action  against  the  Borrower  at law or in
equity,  as the State may,  in its  discretion,  deem  necessary  to enforce the
obligations of the Borrower to the State pursuant to Section 5.03 hereof.

                                      -18-
<PAGE>
                                   ARTICLE VI

                                  MISCELLANEOUS

         SECTION   6.01.   Notices.   All   notices,   certificates   or   other
communications  hereunder shall be sufficiently  given and shall be deemed given
when hand delivered or mailed by registered or certified mail,  postage prepaid,
to the Borrower at the address specified in Exhibit A-1 attached hereto and made
a part hereof and to the State and the Loan Servicer at the following addresses:

         (a)      State:

                           New Jersey Department of Environmental Protection
                           Municipal Finance and Construction Element
                           401 East State Street - 3rd Floor
                           Trenton, New Jersey  08625-0425
                           Attention:  Assistant Director

                           New Jersey Department of the Treasury
                           Office of Public Finance
                           State Street Square - 5th Floor
                           Trenton, New Jersey  08625-0002
                           Attention:  Director

         (b)      Loan Servicer:

                           First Union National Bank
                           21 South Street
                           Morristown, New Jersey  07960
                           Attention:  Corporate Trust Department

         Any of the  foregoing  parties may  designate  any further or different
addresses to which  subsequent  notices,  certificates  or other  communications
shall be sent by notice in writing given to the others.

         SECTION 6.02.  Binding  Effect.  This Loan Agreement shall inure to the
benefit  of and  shall be  binding  upon the State  and the  Borrower  and their
respective successors and assigns.

         SECTION  6.03.  Severability.  In the event any  provision of this Loan
Agreement  shall be held  illegal,  invalid  or  unenforceable  by any  court of
competent jurisdiction,  such holding shall not invalidate, render unenforceable
or otherwise affect any other provision hereof.

         SECTION 6.04.  Amendments,  Supplements  and  Modifications.  This Loan
Agreement may not be amended, supplemented or modified without the prior written
consent of the State and the Borrower.

         SECTION 6.05.  Execution in  Counterparts.  This Loan  Agreement may be
executed in several counterparts,  each of which shall be an original and all of
which shall constitute but one and the same instrument.

         SECTION 6.06. Applicable Law and Regulations. This Loan Agreement shall
be governed by and  construed  in  accordance  with the laws of the State of New
Jersey,  including the  Regulations,  which  Regulations  are, by this reference
thereto, incorporated herein as part of this Loan Agreement.

                                      -19-
<PAGE>
         SECTION 6.07.  Consents and Approvals.  Whenever the written consent or
approval  of the  State  shall be  required  under the  provisions  of this Loan
Agreement, such consent or approval may only be given by the State.

         SECTION 6.08. Captions. The captions or headings in this Loan Agreement
are for convenience only and shall not in any way define,  limit or describe the
scope or intent of any provisions or sections of this Loan Agreement.

         SECTION 6.09. Further Assurances. The Borrower shall, at the request of
the State,  authorize,  execute,  attest,  acknowledge  and deliver such further
resolutions,  conveyances, transfers, assurances, financing statements and other
instruments  as may be necessary or desirable  for better  assuring,  conveying,
granting, assigning and confirming the rights, security interests and agreements
granted or intended to be granted by this Loan Agreement and the Borrower Bond.

                                      -20-
<PAGE>

         IN WITNESS  WHEREOF,  the State and the Borrower  have caused this Loan
Agreement  to be  executed,  sealed and  delivered  as of the date  first  above
written.

                                            THE STATE OF NEW JERSEY,
                                            ACTING BY AND THROUGH THE
                                            NEW JERSEY DEPARTMENT OF
                                            ENVIRONMENTAL PROTECTION

[SEAL]

                                            By    ________________________
ATTEST:                                           Robert C. Shinn, Jr.
                                                  Commissioner, Department of
                                                  Environmental Protection
- -----------------------------
Nicholas G. Binder, P.E., P.P.
Assistant Director,
Municipal Finance and Construction Element,
Department of Environmental Protection


                                                  MIDDLESEX WATER COMPANY

[SEAL]

                                            By:   ________________________
ATTEST:                                           Authorized Officer


- -----------------------------
Authorized Officer


                                                 Approval of New Jersey State
                                                 Treasurer



                                            By:  ________________________
                                                 Roland M. Machold
                                                 Acting New Jersey State
                                                 Treasurer

                                [Signature Page]

<PAGE>
                                   EXHIBIT A-1


         Description of Project and Environmental Infrastructure System










                                      A-1-1

<PAGE>
                                   EXHIBIT A-2


                               Description of Loan













                                      A-2-1

<PAGE>


                                    EXHIBIT B


               Basis for Determination of Allowable Project Costs













                                       B-1

<PAGE>


                                     EXHIBIT C


                         Estimated Disbursement Schedule














                                      C-1

<PAGE>


                                    EXHIBIT D


                             Specimen Borrower Bond














                                       D-1

<PAGE>
                          (To be supplied by Borrower's
                bond counsel in substantially the following form)


         IMPORTANT  NOTE:  The next two pages set forth the form of the Borrower
Bond  prepared  by the Trust's  Bond  Counsel  for  municipal/county  Borrowers.
Although the Trust recognizes that each corporate Borrower has its own bond form
as required pursuant to its Borrower Bond Resolution,  please incorporate in the
bond form the pertinent  information from this municipal/county bond form (e.g.,
include the concept of principal  amount or lesser  amount under  Section  3.01,
reference to payments to the Loan Servicer,  disbursement process, unconditional
nature, prepayment, security and date).




                                      D-2
<PAGE>
                        SEE IMPORTANT NOTE ON PRIOR PAGE

         FOR VALUE RECEIVED, Middlesex Water Company, a corporation duly created
and validly  existing under the Constitution and laws of the State of New Jersey
(the "Borrower"), hereby promises to pay to the order of the State of New Jersey
(the  "State") the principal  amount of Two Million One Hundred  Fifty  Thousand
Dollars ($2,150,000), or such lesser amount as shall be determined in accordance
with Section 3.01 of the Loan Agreement (as hereinafter  defined),  at the times
and in the amounts determined as provided in the Loan Agreement,  plus any other
amounts due and owing under the Loan  Agreement  at the times and in the amounts
as provided therein.  The Borrower irrevocably pledges its full faith and credit
for the punctual  payment of the  principal of, and all other amounts due under,
this Borrower Bond and the Loan Agreement according to their respective terms.

         This Borrower Bond is issued pursuant to the Loan Agreement dated as of
November 1, 1999 by and between the State,  acting by and through the New Jersey
Department of Environmental Protection, and the Borrower (the "Loan Agreement"),
and is issued in  consideration  of the loan made thereunder (the "Loan") and to
evidence the payment  obligations  of the Borrower set forth in Section  3.03(a)
thereof.  Payments under this Borrower Bond shall,  except as otherwise provided
in the Loan Agreement,  be made directly to the Loan Servicer (as defined in the
Loan  Agreement) for the account of the State.  This Borrower Bond is subject to
assignment or  endorsement in accordance  with the terms of the Loan  Agreement.
All of the terms,  conditions  and provisions of the Loan Agreement are, by this
reference thereto, incorporated herein as part of this Borrower Bond.

         Pursuant  to the  Loan  Agreement,  disbursements  shall be made by the
State  to the  Borrower  upon  receipt  by the  State of  requisitions  from the
Borrower executed and delivered in accordance with the requirements set forth in
Section 3.02 of the Loan Agreement.

         This  Borrower  Bond is entitled to the  benefits and is subject to the
conditions of the Loan  Agreement.  The  obligations of the Borrower to make the
payments  required  hereunder shall be absolute and  unconditional,  without any
defense or right of set-off, counterclaim or recoupment by reason of any default
by the State under the Loan Agreement or under any other  agreement  between the
Borrower and the State or out of any indebtedness or liability at any time owing
to the Borrower by the State or for any other reason.

         This  Borrower Bond is subject to optional  prepayment  under the terms
and  conditions,  and in the  amounts,  provided  in  Section  3.07 of the  Loan
Agreement.  To the extent  allowed by applicable  law, this Borrower Bond may be
subject to  acceleration  under the terms and  conditions,  and in the  amounts,
provided in Section 5.03 of the Loan Agreement.

         To the  extent  provided  by law,  this  Borrower  Bond is  junior  and
subordinate  in all  respects to any bonds of the  Borrower  issued on even date
herewith to the New Jersey Environmental Infrastructure Trust as to lien on, and
source and security for payment from, the revenues of the Borrower.

         IN WITNESS  WHEREOF,  the Borrower has caused this  Borrower Bond to be
duly executed, sealed and delivered as of this 15th day of October, 1999.

                                                MIDDLESEX WATER COMPANY
[SEAL]

                                                By:_______________________
ATTEST:                                            _____________


_______________________                         By:_______________________

                                      D-3
<PAGE>
                                    EXHIBIT E


                Opinions of Borrower's Bond and General Counsels

                           See Closing Item No. 10.04












                                      E-1
<PAGE>
                       [LETTERHEAD OF COUNSEL TO BORROWER]


                                                                November 4, 1999

State of New Jersey
Department of Environmental Protection
401 East State Street
Trenton, New Jersey  08625

Ladies and Gentlemen:

         We have acted as counsel to Middlesex Water Company, a corporation duly
organized  and validly  existing  under the laws of the State of New Jersey (the
"Borrower"),  which has entered into a Loan Agreement (as  hereinafter  defined)
with the State of New Jersey, acting by and through the New Jersey Department of
Environmental  Protection  (the  "State"),  and have acted as such in connection
with the authorization,  execution,  attestation and delivery by the Borrower of
its Loan Agreement and Borrower Bond (as  hereinafter  defined)  pursuant to the
New Jersey  Business  Corporation  Act,  P.L.  1968,  c. 263,  as  amended  (the
"Business  Corporation Law"), and an indenture of the Borrower dated as of April
1, 1927 and  entitled  "Indenture  of  Mortgage",  as amended and  supplemented,
including by a supplemental  indenture dated as of November 1, 1999 and entitled
"Twenty-Fifth  Supplemental  Indenture"  (such  indentures shall be collectively
referred  to herein as the  "Resolution").  All  capitalized  terms used but not
defined  herein  shall  have the  meanings  ascribed  to such  terms in the Loan
Agreement.

         In so acting,  we have examined the  Constitution and laws of the State
of New Jersey, including,  without limitation, the Business Corporation Law, and
the  certificate  of  incorporation  and by-laws of the  Borrower.  We have also
examined  originals,   or  copies  certified  or  otherwise  identified  to  our
satisfaction, of the following:

         (a) the  Loan  Agreement  dated  as of  November  1,  1999  (the  "Loan
Agreement") by and between the State and the Borrower;

         (b) the proceedings of the board of directors of the Borrower  relating
to the  approval  of the  Loan  Agreement  and the  execution,  attestation  and
delivery  thereof  on  behalf  of the  Borrower  and  the  authorization  of the
undertaking and completion of the Project;

         (c) the  Borrower  Bond dated as of  October  15,  1999 (the  "Borrower
Bond") issued by the Borrower to the State to evidence the Loan; and

         (d) the  proceedings  (together  with the  proceedings  referred  to in
clause  (b)  above  and  Section  5 below,  the  "Proceedings")  of the board of
directors  of the  Borrower,  including,  without  limitation,  the  Resolution,
relating to the  authorization  of the  Borrower  Bond and the sale,  execution,
attestation,  authentication  and  delivery  thereof  to  the  State  (the  Loan
Agreement and the Borrower Bond are referred to herein collectively as the "Loan
Documents").
<PAGE>
         We have also examined and relied upon originals, or copies certified or
otherwise authenticated to our satisfaction,  of such other records,  documents,
certificates and other  instruments,  and have made such investigation of law as
in our judgment we have deemed necessary or appropriate,  to enable us to render
the opinions expressed below.

         We are of the opinion that:

         1. The  Borrower is a  corporation  duly  created and validly  existing
under and pursuant to the  Constitution and statutes of the State of New Jersey,
including  the Business  Corporation  Law,  with the legal right to carry



                                      E-2
<PAGE>
on the business of its  Environmental  Infrastructure  System as currently being
conducted and as proposed to be conducted.

         2. The Borrower has full legal right and  authority to execute,  attest
and deliver the Loan Documents, to sell the Borrower Bond to the State, to cause
the  authentication  of the  Borrower  Bond,  to observe and perform its duties,
covenants,  obligations and agreements under the Loan Documents and to undertake
and complete the Project.

         3. The  acting  officials  of the  Borrower  who are  contemporaneously
herewith performing or have previously  performed any action contemplated in the
Loan Agreement are, and at the time any such action was performed were, the duly
appointed  or elected  officials of the Borrower  empowered  by  applicable  New
Jersey law and authorized by resolution of the Borrower to perform such actions.

         4. The  proceedings of the Borrower's  board of directors (i) approving
the Loan Documents,  (ii) authorizing their execution,  attestation and delivery
on behalf of the  Borrower,  (iii)  with  respect  to the  Borrower  Bond  only,
authorizing  its  sale  by  the  Borrower  to  the  State  and  authorizing  its
authentication  on behalf of the  Borrower,  (iv)  authorizing  the  Borrower to
consummate the transactions  contemplated by the Loan Documents, (v) authorizing
the Borrower to undertake  and complete the Project,  and (vi)  authorizing  the
execution  and delivery of all other  certificates,  agreements,  documents  and
instruments in connection  with the execution,  attestation  and delivery of the
Loan  Documents,  have each been duly and  lawfully  adopted and  authorized  in
accordance  with  applicable  law and  applicable  resolutions  of the Borrower,
including,  without  limitation,  the Resolution,  the other Proceedings and the
Business  Corporation  Law,  which  Proceedings  constitute  all of the  actions
necessary to be taken by the Borrower to authorize its actions  contemplated  by
clauses  (i)  through  (vi)  above and  which  Proceedings,  including,  without
limitation, the Resolution,  were duly adopted in accordance with applicable New
Jersey law at a meeting or  meetings  duly  called and held in  accordance  with
applicable  New  Jersey  law  and at  which  quorums  were  present  and  acting
throughout.

         5. The Loan Documents have been duly authorized, executed, attested and
delivered by the Authorized Officers of the Borrower, the Borrower Bond has been
duly sold by the  Borrower  to the State,  and the  Borrower  Bond has been duly
authenticated by the trustee or paying agent under the Resolution;  and assuming
in the case of the Loan  Agreement  that the State has the  requisite  power and
authority to authorize,  execute,  attest and deliver,  and has duly authorized,
executed,  attested  and  delivered,  the Loan  Agreement,  the  Loan  Documents
constitute the legal, valid and binding obligations of the Borrower, enforceable
against  the  Borrower  in  accordance  with their  respective  terms,  subject,
however,  to the effect of, and to restrictions  and  limitations  imposed by or
resulting from,  bankruptcy,  insolvency,  moratorium,  reorganization  or other
similar laws affecting creditors' rights generally. No opinion is rendered as to
the availability of any particular remedy.

         6. The authorization,  execution,  attestation and delivery of the Loan
Documents  by the  Borrower  and,  in the case of the  Borrower  Bond only,  the
authentication  thereof by the trustee or paying agent under the  Resolution and
the sale thereof to the State,  the  observation and performance by the Borrower

<PAGE>
of  its  duties,   covenants,   obligations  and  agreements   thereunder,   the
consummation of the transactions  contemplated  therein, and the undertaking and
completion of the Project do not and will not (i) other than the lien, charge or
encumbrance  created by the Loan  Documents,  by the Resolution and by any other
outstanding  debt  obligations  of the  Borrower  that  are at  parity  with the
Borrower  Bond as to lien on, and source and security for payment  thereon from,
the revenues of the Borrower,  result in the creation or imposition of any lien,
charge or encumbrance upon any properties or assets of the Borrower

                                      E-3
<PAGE>
pursuant  to,  (ii)  result in any  breach of any of the  terms,  conditions  or
provisions  of, or (iii)  constitute a default under,  any existing  resolution,
outstanding debt or lease obligation, trust agreement, indenture, mortgage, deed
of trust, loan agreement or other instrument to which the Borrower is a party or
by which the Borrower,  its  Environmental  Infrastructure  System or any of its
properties or assets may be bound,  nor will such action result in any violation
of the  provisions  of the  charter  or other  document  pursuant  to which  the
Borrower  was  established  or any  laws,  ordinances,  injunctions,  judgments,
decrees,  rules,  regulations or existing orders of any court or governmental or
administrative   agency,   authority  or  person  to  which  the  Borrower,  its
Environmental Infrastructure System or its properties or operations is subject.

         7. All approvals, consents or authorizations of, or registrations of or
filings with, any governmental or public agency, authority or person required to
date  on  the  part  of the  Borrower  in  connection  with  the  authorization,
execution, attestation, delivery and performance of the Loan Documents, the sale
of the Borrower Bond and the undertaking and completion of the Project have been
obtained or made.

         8.  There is no  litigation  or other  proceeding  pending  or,  to our
knowledge,  after due  inquiry,  threatened  in any court or other  tribunal  of
competent  jurisdiction  (either State or federal) (i) questioning the creation,
organization  or existence  of the  Borrower,  (ii)  questioning  the  validity,
legality or  enforceability  of the Resolution,  the Loan or the Loan Documents,
(iii)  questioning the undertaking or completion of the Project,  (iv) otherwise
challenging the Borrower's  ability to consummate the transactions  contemplated
by the Loan or the Loan Documents, or (v) that, if adversely decided, would have
a materially adverse impact on the financial condition of the Borrower.

         9. Other than its bond dated as of October  15,  1999 issued to the New
Jersey Environmental  Infrastructure  Trust, the Borrower has no bonds, notes or
other debt  obligations  outstanding that are superior or senior to the Borrower
Bond as to lien on,  and source and  security  for  payment  thereof  from,  the
revenues of the Borrower.

         We hereby authorize McCarter & English,  LLP, acting as bond counsel to
the State in connection with the Loan, and the Attorney  General of the State of
New Jersey,  acting as general counsel to the State in connection with the Loan,
to rely on this opinion as if we had addressed  this opinion to them in addition
to you.

                                                          Very truly yours,



                                      E-4
<PAGE>
                                    EXHIBIT F


                      Additional Covenants and Requirements

                                     [None]






                                      F-1
<PAGE>

                                    EXHIBIT G


                   General Administrative Requirements for the
              State Environmental Infrastructure Financing Program







                                      G-1


                                 M O R T G A G E




                       TWENTY-SIXTH SUPPLEMENTAL INDENTURE



                             MIDDLESEX WATER COMPANY


                                       TO



                            FIRST UNION NATIONAL BANK
                                     Trustee




                          Dated as of October 15, 1999



                                                     Record and Return to:

                                                     Peter D. Hutcheon, Esq.
                                                     Norris, McLaughlin & Marcus
                                                     721 Route 202/206
                                                     P.O. Box 1018
                                                     Somerville, NJ  08876
                                                     (908) 722-0700



Prepared By:________________________
            Peter D. Hutcheon, Esq.



<PAGE>

                  THIS  TWENTY-SIXTH  SUPPLEMENTAL  INDENTURE,  dated  as of the
Fifteenth day of October 1999,  between  MIDDLESEX WATER COMPANY,  a corporation
organized  and  existing  under the laws of the State of New Jersey,  having its
principal office in the Township of Iselin, New Jersey (herein called the "Water
Company"),  and FIRST UNION  NATIONAL  BANK, (as successor to Meridian Bank, the
successor to United  Counties  Trust  Company in turn the successor to the Union
County Trust  Company),  a corporation  organized and existing under the laws of
the United States, having its principal New Jersey corporate trust office in the
Town of  Morristown,  New Jersey,  as Trustee  under the  Indenture  of Mortgage
hereinafter mentioned (herein called the "Trustee"):

                  WHEREAS,   on  April  1,  1927,  Water  Company  executed  and
delivered to the Trustee an Indenture of Mortgage (herein called the "Mortgage")
to secure its First and Refunding Mortgage Gold Bonds,  Series A, 5-1/2%,  which
bonds have since been redeemed by Water  Company,  and which  Mortgage  provides
that bonds of other  series may be issued  under and  pursuant  to an  indenture
supplemental thereto; and

                  WHEREAS, on May 14, 1935, Water Company executed and delivered
to the  Trustee  a  Supplemental  Indenture  to secure  its First and  Refunding
Mortgage Bonds,  Series B, 4-1/2%,  which Supplemental  Indenture,  prior to the
execution and delivery hereof,  was satisfied and discharged of record, no bonds
having been issued thereunder; and

                  WHEREAS,  as of October 1, 1939,  Water  Company  executed and
delivered to the Trustee a Second  Supplemental  Indenture  of Mortgage  (herein
called the "Second  Supplemental  Indenture")  to secure its First and Refunding
Mortgage  3-3/4%  Bonds,  Series C (herein  called the "Series C Bonds"),  which
bonds were paid at maturity by Water Company, and otherwise modifying,  amending
and supplementing the Mortgage; and

                  WHEREAS,  as of April 1,  1946,  Water  Company  executed  and
delivered  to the Trustee a Third  Supplemental  Indenture  of Mortgage  (herein
called the "Third  Supplemental  Indenture")  to secure its First and  Refunding
Mortgage 3% Bonds,  Series D (herein  called the "Series D Bonds"),  which bonds
were paid at maturity by Water Company,  and otherwise  modifying,  amending and
supplementing the Mortgage; and

                  WHEREAS,  as of April 1,  1949,  Water  Company  executed  and
delivered to the Trustee a Fourth  Supplemental  Indenture  of Mortgage  (herein
called the "Fourth Supplemental  Indenture") to secure its First Mortgage 3-1/2%
Bonds,  Series E (herein called the "Series E Bonds"),  which bonds were paid at
maturity by Water Company, and otherwise  modifying,  amending and supplementing
the Mortgage; and

             WHEREAS,  as of  February  1,  1955,  Water  Company  executed  and
delivered  to the Trustee a Fifth  Supplemental  Indenture  of Mortgage  (herein
called the "Fifth  Supplemental  Indenture") to secure its First Mortgage 3-5/8%
Bonds,  Series F (herein called the "Series F Bonds"),  which bonds were paid at
maturity by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of December 1, 1959,  Water Company  executed and
delivered  to the Trustee a Sixth  Supplemental  Indenture  of Mortgage  (herein
called the "Sixth  Supplemental  Indenture") to secure its First Mortgage 5-3/4%
Bonds,  Series G (herein  called the  "Series G Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and
<PAGE>
                  WHEREAS,  as of January 15, 1963,  Water Company  executed and
delivered to the Trustee a Seventh  Supplemental  Indenture of Mortgage  (herein
called the "Seventh Supplemental Indenture") to secure its First Mortgage 4-1/2%
Bonds,  Series H (herein called the "Series H Bonds"),  which bonds were paid at
maturity by Water Company and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of July  1,  1964,  Water  Company  executed  and
delivered to the Trustee, an Eighth  Supplemental  Indenture of Mortgage (herein
called the "Eighth Supplemental  Indenture") to secure its First Mortgage 4 3/4%
Bonds,  Series I (herein  called the  "Series I Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of June  1,  1965,  Water  Company  executed  and
delivered  to the Trustee a Ninth  Supplemental  Indenture  of Mortgage  (herein
called the "Ninth  Supplemental  Indenture") to secure its First Mortgage 4-3/4%
Bonds,  Series J (herein  called the  "Series J Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of February 1, 1968,  Water Company  executed and
delivered  to the Trustee a Tenth  Supplemental  Indenture  of Mortgage  (herein
called the "Tenth  Supplemental  Indenture") to secure its First Mortgage 6-3/4%
Bonds,   Series  K  (herein   called  the  "Series  K  Bonds"),   and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  as of December 1, 1968,  Water Company  executed and
delivered to the Trustee an Eleventh Supplemental  Indenture of Mortgage (herein
called the  "Eleventh  Supplemental  Indenture")  to secure  its First  Mortgage
6-7/8% Bonds,  Series L (herein  called the "Series L Bonds"),  which bonds have
since been redeemed by Water Company, and otherwise  supplementing the Mortgage;
and

                  WHEREAS,  as of December 1, 1970,  Water Company  executed and
delivered to the Trustee a Twelfth  Supplemental  Indenture of Mortgage  (herein
called the "Twelfth  Supplemental  Indenture")  to secure its First Mortgage 10%
Bonds,  Series M (herein  called the  "Series M Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of December 1, 1972,  Water Company  executed and
delivered to the Trustee a Thirteenth Supplemental Indenture of Mortgage (herein
called the  "Thirteenth  Supplemental  Indenture")  to secure its First Mortgage
8-1/8% Bonds,  Series N (herein  called the "Series N Bonds"),  which bonds have
since been redeemed by Water Company, and otherwise  supplementing the Mortgage;
and

                  WHEREAS,  as of April 1,  1979,  Water  Company  executed  and
delivered to the Trustee a Fourteenth Supplemental Indenture of Mortgage (herein
called the "Fourteenth  Supplemental Indenture") to secure its First Mortgage 7%
Bonds,  Series 0 (herein  called the  "Series 0 Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of April 1,  1983,  Water  Company  executed  and
delivered to the Trustee a Fifteenth  Supplemental Indenture of Mortgage (herein
called the  "Fifteenth  Supplemental  Indenture")  to secure its First  Mortgage
10-1/2% Bonds,  Series P (herein called the "Series P Bonds"),  which bonds have
since been redeemed by Water Company, and otherwise  supplementing the Mortgage;
and
<PAGE>
                  WHEREAS,  as of August 1, 1988,  Water  Company  executed  and
delivered to the Trustee a Sixteenth  Supplemental Indenture of Mortgage (herein
called the "Sixteenth  Supplemental  Indenture") to secure its First Mortgage 8%
Bonds,  Series Q (herein  called the  "Series Q Bonds"),  which bonds have since
been redeemed by Water Company, and otherwise supplementing the Mortgage; and

                  WHEREAS,  as of June 15,  1991,  Water  Company  executed  and
delivered  to the  Trustee a  Seventeenth  Supplemental  Indenture  of  Mortgage
(herein  called the  "Seventeenth  Supplemental  Indenture") to secure its First
Mortgage  7.25%  Bonds,  Series R (herein  called  the  "Series  R  Bonds")  and
otherwise supplementing the Mortgage; and

                  WHEREAS,  as of March 1,  1993,  Water  Company  executed  and
delivered to the Trustee a Supplementary  Indenture of Mortgage to the Fifteenth
Supplemental  Indenture of Mortgage (herein called the "Supplementary  Indenture
to the Fifteenth  Supplemental  Indenture") to secure its First Mortgage 2 7/8%,
Series P-1 (herein  called the "Series P-1 Bonds"),  which bonds have since been
redeemed by Water Company, and otherwise supplementing the Mortgage.

                  WHEREAS,  as of September 1, 1993,  Water Company executed and
delivered  to the  Trustee an  Eighteenth  Supplemental  Indenture  of  Mortgage
(herein  called the  "Eighteenth  Supplemental  Indenture")  to secure its First
Mortgage  5.20%  Bonds,  Series S (herein  called  the  "Series S  Bonds"),  and
otherwise supplementing the Mortgage; and

                  WHEREAS,  as of September 1, 1993,  Water Company executed and
delivered to the Trustee a Nineteenth Supplemental Indenture of Mortgage (herein
called the  "Nineteenth  Supplemental  Indenture")  to secure its First Mortgage
5.25%  Bonds,  Series T (herein  called  the  "Series T Bonds"),  and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  as of January 1, 1994,  Water  Company  executed and
delivered  to Trustee a Twentieth  Supplemental  Indenture  of Mortgage  (herein
called the "Twentieth Supplemental Indenture") to secure its First Mortgage 6.4%
Bonds,   Series  U  (herein   called  the  "Series  U  Bonds"),   and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  as of January 1, 1994,  Water  Company  executed and
delivered to Trustee a Twenty-First  Supplemental  Indenture of Mortgage (herein
called the "Twenty-First  Supplemental  Indenture") to secure its First Mortgage
5.25%  Bonds,  Series V (herein  called  the  "Series V Bonds"),  and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  as of March 1,  1998,  Water  Company  executed  and
delivered to Trustee a Twenty-Second  Supplemental Indenture of Mortgage (herein
called the "Twenty-Second  Supplemental Indenture") to secure its First Mortgage
5.35%  Bonds,  Series W (herein  called  the  "Series W Bonds"),  and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  as of October 15, 1998,  Water Company  executed and
delivered to Trustee a Twenty-Third  Supplemental  Indenture of Mortgage (herein
called the "Twenty-Third  Supplemental  Indenture") to secure its First Mortgage
0%  Bond,  Series  X  (herein  called  the  "Series  X  Bond"),   and  otherwise
supplementing the Mortgage; and
<PAGE>
                  WHEREAS,  as of October 15, 1998,  Water Company  executed and
delivered to Trustee a Twenty-Fourth  Supplemental Indenture of Mortgage (herein
called the "Twenty-Fourth  Supplemental Indenture") to secure its First Mortgage
Scheduled  Interest Rate Bond, Series Y (herein called the "Series Y Bond"), and
otherwise supplementing the Mortgage; and

                  WHEREAS,  as of October  15,1999,  Water Company  executed and
delivered to Trustee a Twenty-Fifth  Supplemental  Indenture of Mortgage (herein
called the "Twenty-Fifth  Supplemental  Indenture") to secure its First Mortgage
0%  Bond,  Series  Z  (herein  called  the  "Series  Z  Bond"),   and  otherwise
supplementing the Mortgage; and

                  WHEREAS,  Water Company deems it necessary to borrow money and
to  issue  its  bonds  therefor,  to be  secured  by the  Mortgage,  the  Second
Supplemental   Indenture,   the  Third   Supplemental   Indenture,   the  Fourth
Supplemental Indenture, the Fifth Supplemental Indenture, the Sixth Supplemental
Indenture,   the  Seventh  Supplemental   Indenture,   the  Eighth  Supplemental
Indenture,  the Ninth Supplemental Indenture,  the Tenth Supplemental Indenture,
the Eleventh Supplemental  Indenture,  the Twelfth Supplemental  Indenture,  the
Thirteenth  Supplemental Indenture,  the Fourteenth Supplemental Indenture,  the
Fifteenth  Supplemental  Indenture,  the Sixteenth Supplemental  Indenture,  the
Seventeenth Supplemental Indenture, the Supplementary Indenture to the Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First,  the  Twenty-Second,  the Twenty-Third,  the Twenty-Fourth and the
Twenty-Fifth  Supplemental  Indentures  and by  this  Twenty-Sixth  Supplemental
Indenture;

                  WHEREAS,  Water  Company  desires  to  authorize  and create a
series  of  bonds  under  which a single  bond  shall be  issued  limited  to an
aggregate principal amount of $2,350,000.00 designated Series AA and to be known
as its "First Mortgage Scheduled Interest Rates Bonds, Series AA" (herein called
the "Series AA Bond"),  it being the intention of the parties that the Series AA
Bond shall,  together  with all other Bonds  issued  under the  Mortgage and all
indentures  supplemental  thereto,  be  entitled  to  priority  over  all  other
obligations  of the Water  Company and shall be secured by a prior first lien on
all the  mortgaged  property,  subject  only  to the  prior  liens  specifically
permitted under the Mortgage or under any indenture supplemental thereto; and

                  WHEREAS,  Water Company  desires that the Series AA Bond shall
be issued to fund payment of the principal of  $2,350,000.00,  the amount of the
Loan  borrowed  from the New  Jersey  Environmental  Infrastructure  Trust  (the
"Trust")  under the Loan  Agreement  dated as of  November  1,  1999 (the  "Loan
Agreement")  by and  between  the Trust and the Water  Company,  or such  lesser
amount  as shall be  determined  in  accordance  with  Section  3.01 of the Loan
Agreement,  plus any other amounts due and owing under the Loan Agreement at the
time and in the amounts as provided  therein,  which  principal  amount is to be
applied  for the  cleaning  and  lining of  certain  pipes  and mains  which are
utilized by Water Company for the  furnishing of water in its New Jersey service
area; and

                  WHEREAS,  the Trust requires as a condition of making the loan
documented by the Loan Agreement,  that a single Series AA Bond be issued to the
Trust,  that such Bond  evidence the payment  obligations  of the Water  Company
under Section 3.03(a) of the Loan  Agreement,  that payments under the Series AA
Bond be made to the Loan  Servicer  (as defined in the Loan  Agreement)  for the
account of the  Trust,  that the  Series AA Bond be  subject  to  assignment  or
transfer in  accordance  with the terms of the Loan  Agreement,  that all of the

<PAGE>
terms, conditions and provisions of the Loan Agreement be expressly incorporated
by reference into the Series AA Bond,  that the obligations of the Water Company
under the  Series AA Bond  shall be  absolute  and  unconditional,  without  any
defense or right of set-off,  counterclaim or recoupment by reason of default by
the Trust  under the Loan  Agreement  or under any other  agreement  between the
Water Company and the Trust or out of any  indebtedness or liability at any time
owing to the Water Company or for any other  reason,  that the Series AA Bond be
subject to optional prepayment under the terms and conditions and in the amounts
provided in Section 3.07 of the Loan Agreement,  and that the Series AA Bond may
be subject to  acceleration  under the terms and  conditions and in the amounts,
provided in Section 5.03 of the Loan Agreement; and

                  WHEREAS,   Water   Company   represents   that  all  acts  and
proceedings required by law and by the Charter and By-Laws of Water Company, and
by the Mortgage and the Second, Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,
Ninth, Tenth, Eleventh, Twelfth, Thirteenth,  Fourteenth,  Fifteenth, Sixteenth,
Seventeenth  Supplemental   Indentures,   the  Supplementary  Indenture  to  the
Fifteenth  Supplemental  Indenture,  and the  Eighteenth,  the  Nineteenth,  the
Twentieth,   the  Twenty-First,   the  Twenty-Second,   the  Twenty-Third,   the
Twenty-Fourth  and the  Twenty-Fifth  Supplemental  Indentures  (to  the  extent
applicable)  necessary  to make the  Series  AA  Bond,  when  executed  by Water
Company, authenticated and delivered by the Trustee, and duly issued, the valid,
binding  and  legal   obligations  of  Water  Company  and  to  constitute  this
Twenty-Sixth  Supplemental  Indenture  a valid  and  binding  supplement  to the
Mortgage and the Second, Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth, Ninth,
Tenth,  Eleventh,  Twelfth,  Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth,
Seventeenth  Supplemental   Indentures,   the  Supplementary  Indenture  to  the
Fifteenth  Supplemental  Indenture  and  the  Eighteenth,  the  Nineteenth,  the
Twentieth, the Twenty-First, Twenty-Second,  Twenty-Third, the Twenty-Fourth and
the Twenty-Fifth Supplemental Indentures in accordance with its and their terms,
for the security of all bonds issued and which may hereafter be issued  pursuant
to the  Mortgage and all  indentures  supplemental  thereto,  have been done and
performed;  and the  execution  and delivery of this  Twenty-Sixth  Supplemental
Indenture have been in all respects duly authorized;

                  NOW  THEREFORE,  THIS  INDENTURE  WITNESSETH,  that for and in
consideration  of the  premises,  and of the sum of One Dollar  ($1.00),  lawful
money of the United States of America, by each of the parties paid to the other,
at or before the delivery  hereof,  and for other  valuable  consideration,  the
receipt  and  sufficiency  whereof is hereby  acknowledged,  Water  Company  has
executed  and  delivered  this  Twenty-Sixth  Supplemental  Indenture,  and  has
granted,  bargained,  sold, aliened,  enfeoffed,  conveyed and confirmed, and by
these presents does grant, bargain,  sell, alien,  enfeoff,  convey and confirm,
unto to the Trustee,  its successors and assigns  forever,  all real property of
Water  Company,   together  with  all  appurtenances   and  contracts,   rights,
privileges,  permits  and  franchises  used or  useful  in  connection  with the
business of the Water  Company as a water  company or as a water utility or used
directly for the purpose of supplying water, granted,  bargained, sold, aliened,
enfeoffed,  conveyed  and  confirmed  unto the Trustee by the  Mortgage  and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth, Thirteenth,  Fourteenth, Fifteenth, Sixteenth, Seventeenth Supplemental
Indentures,  and  the  Supplementary  Indenture  to the  Fifteenth  Supplemental
Indenture and the Eighteenth,  the Nineteenth,  the Twentieth, the Twenty-First,
the  Twenty-Second,   Twenty-Third,   the  Twenty-Fourth  and  the  Twenty-Fifth
Supplemental  Indentures,  or intended to be (including  without  limitation all
such property  acquired by Water  Company  since October 15, 1999,  and all such

<PAGE>
property  which Water  Company may  hereafter  acquire),  subject,  however,  to
Permissible  Encumbrances,  and excepting all Property  heretofore released from
the lien of the Mortgage and the indentures  supplemental thereto, and excepting
all property of Water Company which is not used or useful in connection with its
business  as a water  company  or as a  water  utility  as well as all  personal
property (both tangible and intangible) as to which a security  interest may not
be perfected by a filing under the Uniform  Commercial  Code as in effect in the
State of New Jersey;

                  TO  HAVE  AND TO HOLD  all  and  singular  the  above  granted
property,  unto the  Trustee,  its  successors  and assigns  forever,  IN TRUST,
nevertheless,  for the  equal  and  proportionate  use,  benefit,  security  and
protection  of those who from time to time shall hold any bonds  which have been
or may be issued  under the  Mortgage  or any  indenture  supplemental  thereto,
without  any  discrimination,  preference  or  priority of any one bond over any
other by reason of priority in the time of issue, sale or negotiation thereof or
otherwise,  except as otherwise in the Mortgage or in any indenture supplemental
thereto provided; and in trust for enforcing the payment of the principal of and
the interest on such bonds,  according  to the tenor,  purport and effect of the
bonds  and of the  Mortgage  and all  indentures  supplemental  thereto  and for
enforcing the terms,  provisions,  covenants and stipulations therein and in the
bonds set  forth;  and upon the  trust,  uses and  purposes  and  subject to the
covenants,  agreements  and conditions set forth and declared in the Mortgage as
modified, amended and supplemented by all indentures supplemental thereto;

                  AND the parties do hereby covenant and agree that the Mortgage
and the Second,  Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,  Ninth, Tenth,
Eleventh, Twelfth, Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth,  Seventeenth
Supplemental   Indentures,   the   Supplementary   Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First,   the   Twenty-Second,   Twenty-Third,   the   Twenty-Fourth   and
Twenty-Fifth   Supplemental   Indentures  be  and  hereby  are  supplemented  as
hereinafter  provided,  and that the above  granted  property  is to be held and
applied subject to the covenants,  conditions,  uses and trusts set forth in the
Mortgage, as modified,  amended and supplemented by such Supplemental Indentures
and this Twenty-Sixth  Supplemental Indenture;  and Water Company for itself and
its successors does hereby  covenant and agree to and with the Trustee,  and its
successors  in said  trust,  for the equal  benefit  of all  present  and future
holders and  registered  owners of the bonds  issued  under the Mortgage and all
indentures supplemental thereto, as follows:

                                    ARTICLE I

             First Mortgage Scheduled Interest Rates Bond, Series AA

                  Section 1. Water Company  hereby  creates a series of bonds to
be issued under and secured by the Mortgage,  the Second,  Third, Fourth, Fifth,
Sixth, Seventh, Eighth, Ninth, Tenth, Eleventh, Twelfth, Thirteenth, Fourteenth,
Fifteenth, Sixteenth, and Seventeenth Supplemental Indentures, the Supplementary
Indenture  to  the  Fifteenth  Supplemental  Indenture,   the  Eighteenth,   the
Nineteenth,   the  Twentieth,   the   Twenty-First,   the   Twenty-Second,   the
Twenty-Third,  the Twenty-Fourth and Twenty-Fifth Supplemental Indentures and by
this  Twenty-Sixth  Supplemental  Indenture,  and to be designated as, and to be
distinguished  from the bonds of all other series by the title,  "First Mortgage
Scheduled  Interest  Rates Bond,  Series AA". The Series AA Bond shall be issued

<PAGE>
only as a single  registered bond without coupons in the principal amount of the
Loan under the Loan Agreement;  shall be dated as of November 1, 1999; and shall
be issued in  non-negotiable  form to the  Trust.  The Series AA Bond shall bear
interest from the date of issuance of the Series AA Bond,  computed on the basis
of a 360-day year composed of twelve 30-day months until the  obligations of the
Water Company with respect to the payment of principal  shall be discharged,  in
the dollar amount set forth for each respective  payment period under the column
heading "Interest" in Exhibit A-2 to the Loan Agreement, shall be payable as set
forth below, shall state that, subject to certain limitations,  the Mortgage and
all indentures supplemental thereto may be modified,  amended or supplemented as
provided in the Mortgage as heretofore  supplemented;  shall mature on September
15, 2019, and shall be earlier redeemable (i) under the terms and conditions and
in the amounts  provided in Section 3.07 of the Loan  Agreement at the option of
the Water Company with, to the extent required by the July 28,1998 Order (Docket
No.  WF99050343)  of the Board of Public  Utilities  of the State of New  Jersey
("BPU")  and/or  required  by then  applicable  law and  regulations,  the prior
approval  of the BPU,  (ii) as,  when and to the  extent  mandated  pursuant  to
subsection B of Section 4 of Article VIII of the Second Supplemental  Indenture;
and shall be subject to,  entitled to the benefit of, and expressly  incorporate
by reference, all of the terms, conditions and provisions of the Loan Agreement.

         The Series AA Bond shall evidence the obligation to pay to the order of
the Trust the  principal  amount of the Loan (as defined in the Loan  Agreement)
made by the Trust under the Loan Agreement which shall be  $2,350,000.00 or such
lesser  amount  as  determined  in  accordance  with  Section  3.01 of the  Loan
Agreement,  at the times and in the amounts  determined  as provided in the Loan
Agreement,  plus any other amounts due and owing under the Loan Agreement at the
times and in the  amounts as  provided  therein.  The  obligations  of the Water
Company  to  make   payments   under  the  Series  AA  Bond  are   absolute  and
unconditional,  without  any  defense  or  right  of  set-off,  counterclaim  or
recoupment  by reason of any  default by the Trust under the Loan  Agreement  or
under any other agreement  between the Water Company and the Trust or out of any
indebtedness or liability at any time owing to the Water Company by the Trust or
for any other reason. The Series AA Bond is subject to assignment or transfer in
accordance with the terms of the Loan  Agreement.  The Series AA Bond is subject
to acceleration under the terms and conditions,  and in the amounts, provided in
Section  5.03 of the Loan  Agreement.  Payments  under the Series AA Bond shall,
except as otherwise provided in the Loan Agreement, be made directly to the Loan
Servicer (as defined in the Loan Agreement), for the account of the Trust.

         In addition to any other  default  provided  for under the Mortgage and
the  Second,  Third,  Fourth,  Fifth,  Sixth,  Seventh,  Eighth,  Ninth,  Tenth,
Eleventh, Twelfth, Thirteenth, Fourteenth, Fifteenth, Sixteenth and Seventeenth,
Supplemental  Indentures  and  the  Supplementary  Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First,   the   Twenty-Second,   the   Twenty-Third,   Twenty-Fourth   and
Twenty-Fifth   Supplemental  Indentures,  it  shall  be  a  default  under  this
Twenty-Sixth Supplemental Indenture if payment of any of the principal or of the
Interest on the Loan constituting the Interest Portion,  the  Administrative Fee
and any late  charges  incurred  under  the Loan  Agreement  (as such  terms are
defined in the Loan  Agreement)  is not made when the same shall  become due and
payable in installments, at maturity, upon redemption or otherwise.

                  Section 2.  Disbursements of the proceeds of the loan from the
Trust under the Loan Agreement  evidenced by the Series AA Bond shall be made by
the Trust to the Water  Company upon receipt by the Trust of  requisitions  from
the Water Company executed and delivered in accordance with the requirements set
forth in Section 3.02 of the Loan Agreement.
<PAGE>
                  Section  3.  The  Series  AA  Bond  and  the   certificate  of
authentication  of the Trustee to be executed  thereon shall be substantially in
the  form  prescribed  for  registered  bonds  without  coupons  in  the  Second
Supplemental   Indenture  (except  that  there  may  be  deleted  therefrom  all
references  to the issuance of coupon bonds in exchange  therefor);  shall be in
the form attached to this Twenty-Sixth  Supplemental Indenture as Exhibit A; and
shall contain appropriate references to this Twenty-Sixth Supplemental Indenture
in addition  to the  Mortgage  and the  Second,  Third,  Fourth,  Fifth,  Sixth,
Seventh,  Eighth,  Ninth,  Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,
Fifteenth,   Sixteenth  and   Seventeenth   Supplemental   Indentures   and  the
Supplementary   Indenture  to  the  Fifteenth  Supplemental  Indenture  and  the
Eighteenth, the Nineteenth, the Twentieth, the Twenty-First,  the Twenty-Second,
the Twenty-Third, the Twenty-Fourth and Twenty-Fifth Supplemental Indentures and
appropriate  changes with respect to the aggregate  principal  amount,  interest
rate, redemption dates and provisions,  and maturity date of the Series AA Bond,
and with  appropriate  reference  to the  provision  of the Fourth  Supplemental
Indenture that, subject to certain limitations,  the Mortgage and all indentures
supplemental  thereto may be modified,  amended or supplemented only as provided
in the  Mortgage  and  except  that the  Series AA Bond  shall not  contain  any
references to a sinking fund.

                  Section 4. Subject to the  provisions  of the Mortgage and the
Second, Third, Fourth, Fifth, Sixth,  Seventh,  Eighth, Ninth, Tenth,  Eleventh,
Twelfth,   Thirteenth,   Fourteenth,   Fifteenth,   Sixteenth  and   Seventeenth
Supplemental   Indentures,   the   Supplementary   Indenture  to  the  Fifteenth
Supplemental Indenture and the Eighteenth,  the Nineteenth,  the Twentieth,  the
Twenty-First,   the  Twenty-Second,   the  Twenty-Third  and  the  Twenty-Fourth
Supplemental  Indentures,  forthwith  upon the  execution  and  delivery of this
Twenty-Sixth Supplemental Indenture, or from time to time thereafter,  Series AA
Bond in an aggregate  principal amount of $2,350,000.00 may be executed by Water
Company and delivered to the Trustee for  authentication  and shall thereupon be
authenticated  and  delivered  by the Trustee  upon the  written  order of Water
Company,  signed by its  President  or a Vice  President  and its  Treasurer  or
Assistant Treasurer,  in such denominations and registered in such name or names
as may be specified in such written order.

                  Section 5. Sections  4(A)(iii) and (iv) of Article VIII of the
Second  Supplemental  Indenture shall not be available to the Water Company with
respect to the Series AA Bond.  The Water  Company shall issue its written order
under Section  4(a)(i) or (ii), as the case may be,  reasonably  promptly  after
receipt by the Trustee of proceeds of sale,  eminent  domain or  insurance  (not
otherwise to be paid directly to the Company under the Mortgage as  supplemented
by  the  Supplemental   Indentures  including  this  Twenty-Sixth   Supplemental
Indenture).

                                   ARTICLE II

                                  Miscellaneous

                  Section 1. The provisions of the Mortgage as modified, amended
and supplemented by the Second, Third, Fourth,  Fifth, Sixth,  Seventh,  Eighth,
Ninth, Tenth, Eleventh, Twelfth, Thirteenth,  Fourteenth,  Fifteenth,  Sixteenth
and Seventeenth  Supplemental  Indentures,  the  Supplementary  Indenture to the
Fifteenth  Supplemental  Indenture  and  the  Eighteenth,  the  Nineteenth,  the
Twentieth,   the  Twenty-First,   the  Twenty-Second,   the  Twenty-Third,   the
Twenty-Fourth and the Twenty-Fifth Supplemental Indentures,  and as modified and
extended by this  Twenty-Sixth  Supplemental  Indenture  are hereby  reaffirmed.
Except  insofar  as they  are  inconsistent  with  the  provisions  hereof,  the
provisions of the Mortgage and the Second, Third, Fourth, Fifth, Sixth, Seventh,
Eighth, Ninth, Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,

<PAGE>
Sixteenth  and  Seventeenth   Supplemental   Indentures  and  the  Supplementary
Indenture  to the  Fifteenth  Supplemental  Indenture  and the  Eighteenth,  the
Nineteenth,   the  Twentieth,   the   Twenty-First,   the   Twenty-Second,   the
Twenty-Third,  the  Twenty-Fourth and the Twenty-Fifth  Supplemental  Indentures
with  respect to the Series C, Series D, Series E, Series F, Series G, Series H,
Series I,  Series J, Series K, Series L, Series M, Series N, Series O, Series P,
Series Q, Series R,  Series P-1,  Series S, Series T, Series U, Series V, Series
W,  Series X,  Series Y and Series Z Bonds  shall apply to the Series AA Bond to
the same  extent  as if they  were set forth  herein  in full.  Unless  there is
something  in the  subject  or  context  repugnant  to such  construction,  each
reference in the Mortgage and the Second,  Third, Fourth, Fifth, Sixth, Seventh,
Eighth, Ninth, Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,
Sixteenth and Seventeenth Supplemental  Indentures,  the Supplementary Indenture
to the Fifteenth Supplemental Indenture and the Eighteenth,  the Nineteenth, the
Twentieth,   the  Twenty-First,   the  Twenty-Second,   the  Twenty-Third,   the
Twenty-Fourth  and the Twenty-Fifth  Supplemental  Indentures to the Mortgage or
any of such Supplemental Indentures shall be construed as also referring to this
Twenty-Sixth   Supplemental   Indenture.   The  Mortgage   and  all   indentures
supplemental  thereto may be modified,  amended or supplemented by Water Company
with prior notice by the Water  Company to but without the consent of any of the
bondholders to accomplish any more of the following:

                  (1)      to cure any ambiguity,  supply any omission,  or cure
                           or correct any defect or  inconsistent  provision  in
                           the Mortgage or any indenture supplemental thereto;

                  (2)      to cure any ambiguity,  supply any omission,  or cure
                           or  correct  any  defect  in any  description  of the
                           Mortgaged Property,  if such action is not adverse to
                           the interests of the bondholder;

                  (3)      to  insert  such  provisions  clarifying  matters  or
                           questions arising under the Mortgage or any indenture
                           supplemental  thereto as are  necessary  or desirable
                           and are not  contrary  to or  inconsistent  with  the
                           Mortgage or any indenture  supplemental thereto as in
                           effect; or

                  (4)      to  restate  the  Mortgage  as  supplemented  by  the
                           Supplemental   Indentures  as  a  single   integrated
                           document  which may add headings,  an index and other
                           provisions aiding the convenience of use.

The terms and  provisions of the Series AA Bond shall not be amended by, and the
Series AA Bond shall not be  entitled to the  benefit of any  covenant,  term or
condition contained in any subsequent supplemental indenture without the express
written concurrence of the Water Company.

                  Section 2. The Trustee shall not be  responsible in any manner
whatsoever  for  or  in  respect  of  the  validity  and   sufficiency  of  this
Twenty-Sixth Supplemental Indenture or the due execution hereof by Water Company
or for the recitals  contained  herein,  all of which recitals are made by Water
Company solely.

                  Section  3. The  Trustee  hereby  accepts  the  trusts  hereby
declared  and  provided  and  agrees  to  perform  the same  upon the  terms and
conditions in the Mortgage,  the Second,  Third, Fourth,  Fifth, Sixth, Seventh,
Eighth, Ninth, Tenth,  Eleventh,  Twelfth,  Thirteenth,  Fourteenth,  Fifteenth,

<PAGE>
Sixteenth and Seventeenth Supplemental  Indentures,  the Supplementary Indenture
to  the  Fifteenth  Supplemental  Indenture,  the  Eighteenth,  the  Nineteenth,
Twentieth,   the  Twenty-First,   the  Twenty-Second,   the  Twenty-Third,   the
Twenty-Fourth and the Twenty-Fifth Supplemental Indentures and this Twenty-Sixth
Supplemental  Indenture set forth. The Trustee also hereby agrees to execute and
deliver the Escrow  Agreement (as defined in the Loan  Agreement) and to appoint
the Escrow Agent named therein as agent as set out therein.

                  Section 4. The Trustee hereby  authorizes the Loan Servicer to
accept payments made by Water Company of principal of the Series AA Bond for the
account of the Trust.

                  Section 5. This Twenty-Sixth  Supplemental  Indenture has been
executed  simultaneously  in several  counterparts and all of said  counterparts
executed and delivered,  each as an original,  shall constitute one and the same
instrument.

                  Section 6. Although this Twenty-Sixth  Supplemental Indenture,
for  convenience  and for the purpose of  reference,  is dated as of October 15,
1999,  the actual date of execution by Water Company and the Trustee is as shown
by their  respective  acknowledgments  hereto  annexed,  and the actual  date of
delivery  hereof by Water  Company and the Trustee is the date of the closing of
the sale of the Series AA Bonds by Water Company.

                  Section 7. In any case where the payment of  principal  of the
Series AA Bond or the date fixed for redemption of any Series AA Bond shall be a
Saturday or Sunday or a legal holiday or a day on which banking  institutions in
the City of the principal corporate trust office of the Loan Servicer is located
are  authorized  by law to close,  then  payment of  interest  or  principal  or
redemption  price  need  not be made on such  date  but may be made on the  next
proceeding business day with the same force and effect as if made on the date of
maturity or the date fixed for redemption, and no interest on such payment shall
accrue after such date.

                  THE MORTGAGOR  HEREBY  DECLARES AND  ACKNOWLEDGES  THAT IT HAS
RECEIVED, WITHOUT CHARGE, A TRUE COPY OF THIS MORTGAGE.

                  IN WITNESS  WHEREOF said  MIDDLESEX  WATER  COMPANY has caused
these  presents  to be  signed by its  President  and its  corporate  seal to be
hereunto  affixed,  and duly attested by its Secretary;  and in testimony of its
acceptance of the trusts  created,  FIRST UNION  NATIONAL  BANK, as successor to
United  Counties  Trust  Company,  has caused these presents to be signed by its
thereto duly  authorized  officer or corporate  trust  officer and its corporate
seal to be hereunto  affixed and duly  attested by its thereto  duly  authorized
officer or corporate trust officer, as of the day and year first above written.

ATTEST:                                      MIDDLESEX WATER COMPANY


_________________________               By:  _____________________________
Marion F. Reynolds                           J. Richard Tompkins
Vice President, Secretary                    Chairman of the Board and
  and Treasurer                              President


ATTEST:                                      FIRST UNION NATIONAL BANK

                                        By:  _____________________________

Thomas J. Brett                              Rick Barnes
Assistant Vice President                     Corporate Trust Officer


<PAGE>
STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


                  BE IT REMEMBERED,  that on this day of , 1999,  before me, the
subscriber,  personally appeared Marion F. Reynolds, who, being by me duly sworn
according  to  law,  on  her  oath  deposes  and  says  and  makes  proof  to my
satisfaction  that  she  is the  Vice  President,  Secretary  and  Treasurer  of
Middlesex Water Company, one of the corporations named in and which executed the
foregoing Twenty-Sixth Supplemental Indenture; that she is the attesting witness
to said  Twenty-Sixth  Supplemental  Indenture;  that she well knows the seal of
said  corporation  and that the seal  thereto  affixed is the  proper  common or
corporate seal of Middlesex Water Company;  that J. Richard Tompkins is Chairman
of the Board and President of said corporation;  that this deponent saw the said
J.  Richard  Tompkins  as such  Chairman  of the Board and  President  sign said
Twenty-Sixth  Supplemental Indenture,  and affix said seal thereto and heard him
declare that he signed,  sealed and  delivered the same as the voluntary act and
deed of the said corporation,  for the uses and purposes therein  expressed,  he
being  duly  authorized  by  resolution  of the Board of  Directors  of the said
corporation.


                                                          ----------------------
                                                          Marion F. Reynolds


Sworn and subscribed to before me the day and year aforesaid.



- ----------------------------
<PAGE>
STATE OF NEW JERSEY:
                   :  ss:
COUNTY OF ESSEX    :


             BE IT  REMEMBERED,  that on this  day of ,  1999,  before  me,  the
subscriber,  personally  appeared  Rick  Barnes,  who,  being  by me duly  sworn
according  to  law,  on  his  oath  deposes  and  says  and  makes  proof  to my
satisfaction  that he is the Assistant  Vice  President of First Union  National
Bank,  one  of the  corporations  named  in and  which  executed  the  foregoing
Twenty-Sixth  Supplemental  Indenture;  that he is the attesting witness to said
Twenty-Sixth  Supplemental Indenture; that he well knows the seal of First Union
National  Bank and that  the  seal  thereto  affixed  is the  proper  common  or
corporate  seal of First  Union  National  Bank;  that  Thomas  J.  Brett is the
Corporate  Trust  Officer of said  corporation;  that this deponent saw the said
Thomas J. Brett, as Corporate Trust Officer sign said Twenty-Sixth  Supplemental
Indenture,  and affix said seal  thereto and heard him  declare  that he signed,
sealed  and  delivered  the  same  as the  voluntary  act and  deed of the  said
corporation,  for the  uses  and  purposes  therein  expressed,  he  being  duly
authorized by said corporation.




                                            Rick Barnes
                                            Assistant Vice President


Sworn and subscribed to before me the day and year aforesaid.




                                 LOAN AGREEMENT

                                 BY AND BETWEEN

                  NEW JERSEY ENVIRONMENTAL INFRASTRUCTURE TRUST

                                       AND

                             MIDDLESEX WATER COMPANY










                          DATED AS OF NOVEMBER 1, 1999


<PAGE>
                               TABLE OF CONTENTS
                                                                            Page
                                                                            ----
                                    ARTICLE I

                                   DEFINITIONS

SECTION 1.01.  Definitions................................................... 2

                                   ARTICLE II

                    REPRESENTATIONS AND COVENANTS OF BORROWER

SECTION 2.01.  Representations of Borrower................................... 7
SECTION 2.02.  Particular Covenants of Borrower............................. 11

                                   ARTICLE III

              LOAN TO BORROWER; AMOUNTS PAYABLE; GENERAL AGREEMENTS

SECTION 3.01.  Loan; Loan Term.............................................. 20
SECTION 3.02.  Disbursement of Loan Proceeds................................ 20
SECTION 3.03.  Amounts Payable.............................................. 21
SECTION 3.04.  Unconditional Obligations.................................... 22
SECTION 3.05.  Loan Agreement to Survive Bond Resolution and Trust Bonds.... 23
SECTION 3.06.  Disclaimer of Warranties and Indemnification................. 23
SECTION 3.07.  Option to Prepay Loan Repayments............................. 24
SECTION 3.08.  Priority of Loan and Fund Loan............................... 25

                                   ARTICLE IV

                 ASSIGNMENT OF LOAN AGREEMENT AND BORROWER BOND

SECTION 4.01.  Assignment and Transfer by Trust............................. 26
SECTION 4.02.  Assignment by Borrower....................................... 26

                                    ARTICLE V

                         EVENTS OF DEFAULT AND REMEDIES

SECTION 5.01.  Events of Default............................................ 27
SECTION 5.02.  Notice of Default............................................ 28
SECTION 5.03.  Remedies on Default.......................................... 28
SECTION 5.04.  Attorneys' Fees and Other Expenses........................... 28
SECTION 5.05.  Application of Moneys........................................ 28
SECTION 5.06.  No Remedy Exclusive; Waiver; Notice.......................... 28
SECTION 5.07.  Retention of Trust's Rights.................................. 29

                                   ARTICLE VI

                                  MISCELLANEOUS

SECTION 6.01.  Notices...................................................... 30
SECTION 6.02.  Binding Effect............................................... 30
SECTION 6.03.  Severability................................................. 30
SECTION 6.04.  Amendments, Supplements and Modifications.................... 30
SECTION 6.05.  Execution in Counterparts.................................... 31
SECTION 6.06.  Applicable Law and Regulations............................... 31
SECTION 6.07.  Consents and Approvals....................................... 31
SECTION 6.08.  Captions..................................................... 31
SECTION 6.09.  Benefit of Loan Agreement; Compliance with Bond Resolution... 31
SECTION 6.10.  Further Assurances........................................... 31
<PAGE>
EXHIBIT A      (1) Description of Project and Environmental Infrastructure
                   System.............................................     A-1-1
               (2) Description of Loan................................     A-2-1

EXHIBIT B      Basis for Determination of Allowable Project Costs.....     B-1

EXHIBIT C      Estimated Disbursement Schedule........................     C-1

EXHIBIT D      Specimen Borrower Bond.................................     D-1

EXHIBIT E      Opinions of Borrower's Bond and General Counsels.......     E-1

EXHIBIT F      Additional Covenants and Requirements...................    F-1

EXHIBIT G      General Administrative Requirements for the State
                 Environmental Infrastructure Financing Program........    G-1

EXHIBIT H      Form of Continuing Disclosure Agreement.................    H-1

                                       ii
<PAGE>
          NEW JERSEY ENVIRONMENTAL INFRASTRUCTURE TRUST LOAN AGREEMENT

         THIS  LOAN  AGREEMENT,  made  and  entered  into as of this  1st day of
November, 1999, by and between NEW JERSEY ENVIRONMENTAL  INFRASTRUCTURE TRUST, a
public body corporate and politic with corporate succession, and MIDDLESEX WATER
COMPANY,  a corporation  duly created and validly existing under the laws of the
State of New Jersey (the "State");

                                WITNESSETH THAT:

         WHEREAS, the Trust, in accordance with the Act, the Bond Resolution and
a financial plan approved by the State Legislature in accordance with Section 23
of the Act,  will issue its Trust Bonds on or prior to the Loan  Closing for the
purpose of making the Loan to the Borrower and the Loans to the  Borrowers  from
the  proceeds  of  the  Trust  Bonds  to  finance  a  portion  of  the  cost  of
Environmental  Infrastructure  Facilities  (as  each of the  foregoing  terms is
defined  in  Section  1.01  hereof;  all  capitalized  terms  used in this  Loan
Agreement shall have,  unless the context otherwise  requires,  the meanings set
forth in said Section 1.01);

         WHEREAS,  the  Borrower  has,  in  accordance  with  the  Act  and  the
Regulations,  made  timely  application  to the  Trust  for a Loan to  finance a
portion of the Cost of the Project;

         WHEREAS,  the State  Legislature,  in accordance with Section 20 of the
Act, has in the form of an  appropriations  act approved a project priority list
that includes the Project and that  authorizes an expenditure of proceeds of the
Trust Bonds to finance a portion of the Cost of the Project;

         WHEREAS,  the Trust has approved the Borrower's  application for a Loan
from  available  proceeds of the Trust Bonds to finance a portion of the Cost of
the Project;

         WHEREAS,  in  accordance  with the  "Wastewater  Treatment  Bond Act of
1985", P.L. 1985, c. 329, as amended, and the Regulations, the Borrower has been
awarded a Fund Loan for a portion of the Cost of the Project; and

         WHEREAS, the Borrower, in accordance with the Act, the Regulations, the
Business  Corporation  Law and all other  applicable  law, will issue a Borrower
Bond to the Trust evidencing said Loan at the Loan Closing.

         NOW,  THEREFORE,  for and in  consideration of the award of the Loan by
the Trust, the Borrower agrees to complete the Project and to perform under this
Loan Agreement in accordance with the  conditions,  covenants and procedures set
forth herein and attached hereto as part hereof, as follows:
<PAGE>
                                    ARTICLE I

                                   DEFINITIONS

         SECTION 1.01.  Definitions.  The  following  terms as used in this Loan
Agreement shall, unless the
context clearly requires otherwise, have the following meanings:

         "Act" means the "New Jersey  Environmental  Infrastructure  Trust Act",
constituting  Chapter 334 of the Pamphlet Laws of 1985 of the State (codified at
N.J.S.A.  58:11B-1  et seq.),  as the same may from time to time be amended  and
supplemented.

         "Administrative  Fee" means that  portion  of  Interest  on the Loan or
Interest  on the  Borrower  Bond  payable  hereunder  as an annual  fee of up to
three-tenths of one percent (.30%) of the initial  principal  amount of the Loan
or such  lesser  amount,  if any, as may be  authorized  by any act of the State
Legislature and as the Trust may approve from time to time.

         "Authorized Officer" means, in the case of the Borrower,  any person or
persons  authorized  pursuant to a  resolution  of the board of directors of the
Borrower to perform any act or execute any  document  relating to the Loan,  the
Borrower Bond or this Loan Agreement.

         "Bond Counsel" means a law firm appointed or approved by the Trust,  as
the case may be,  having a  reputation  in the  field  of  municipal  law  whose
opinions are generally acceptable by purchasers of municipal bonds.

         "Bond  Resolution"  means  the   "Environmental   Infrastructure   Bond
Resolution,  Series 1999B", as adopted by the Board of Directors of the Trust on
or about September 20, 1999,  authorizing  the issuance of the Trust Bonds,  and
all further  amendments and  supplements  thereto adopted in accordance with the
provisions thereof.

         "Borrower" means the corporation that is a party to and is described in
the first paragraph of this Loan Agreement, and its successors and assigns.

         "Borrower Bond" means the general  obligation bond, note,  debenture or
other evidence of indebtedness authorized,  executed,  attested and delivered by
the  Borrower  to the Trust and  authenticated  on  behalf  of the  Borrower  to
evidence the Loan, a specimen of which is attached  hereto as Exhibit D and made
a part hereof.

         "Borrower Bond Resolution" means the indenture of the Borrower entitled
"Indenture of Mortgage"  dated as of April 1, 1927, as amended and  supplemented
from time to time, in particular by a supplemental indenture detailing the terms
of the  Borrower  Bond dated as of November 1, 1999 and  entitled  "Twenty-Sixth
Supplemental Indenture", pursuant to which the Borrower Bond has been issued.

         "Borrowers" means any other Local Government Unit or Private Entity (as
such terms are defined in the Regulations) authorized to construct,  operate and
maintain  Environmental  Infrastructure  Facilities  that have entered into Loan
Agreements  with the Trust  pursuant  to which the Trust will make Loans to such
recipients  from moneys on deposit in the Project  Fund,  excluding  the Project
Loan Account.

         "Business  Corporation Law" means the "New Jersey Business  Corporation
Act",  constituting  Chapter  263 of the  Pamphlet  Laws of  1968  of the  State
(codified at N.J.S.A.  14A:1-1 et seq.),  as the same has been and may from time
to time be amended and supplemented.
<PAGE>
         "Code"  means the Internal  Revenue Code of 1986,  as the same has been
and may from time to time be amended and supplemented, including any regulations
promulgated  thereunder,  any successor code thereto and any  administrative  or
judicial interpretations thereof.

         "Cost"  means those  costs that are  eligible,  reasonable,  necessary,
allocable  to  the  Project  and  permitted  by  generally  accepted  accounting
principles,   including  Allowances  and  Building  Costs  (as  defined  in  the
Regulations),  as shall be determined on a project-specific  basis in accordance
with the  Regulations  as set  forth in  Exhibit  B  hereto,  as the same may be
amended  by  subsequent  eligible  costs as  evidenced  by a  certificate  of an
authorized officer of the Trust.

         "Debt  Service  Reserve  Fund" means the Debt  Service  Reserve Fund as
defined in the Bond Resolution.

         "Environmental  Infrastructure  Facilities" means Wastewater  Treatment
Facilities, Stormwater Management Facilities or Water Supply Facilities (as such
terms are defined in the Regulations).

         "Environmental   Infrastructure   System"   means   the   Environmental
Infrastructure Facilities of the Borrower,  including the Project,  described in
Exhibit A-1  attached  hereto and made a part  hereof for which the  Borrower is
borrowing the Loan under this Loan Agreement.

         "Event of Default" means any  occurrence or event  specified in Section
5.01 hereof.

         "Fund Loan" means the loan made to the Borrower by the State, acting by
and through the New Jersey Department of Environmental  Protection,  pursuant to
the loan agreement  dated as of November 1, 1999 by and between the Borrower and
the State,  acting by and through  the New Jersey  Department  of  Environmental
Protection, to finance or refinance a portion of the Cost of the Project.

         "Interest on the Loan" or "Interest on the Borrower Bond" means the sum
of (i) the Interest  Portion,  (ii) the  Administrative  Fee, and (iii) any late
charges incurred hereunder.

         "Interest  Portion"  means  that  portion  of  Interest  on the Loan or
Interest on the  Borrower  Bond payable  hereunder  that is necessary to pay the
Borrower's  proportionate  share of interest on the Trust Bonds (i) as set forth
in Exhibit A-2 hereof under the column heading entitled "Interest", or (ii) with
respect to any  prepayment  of Trust Bond Loan  Repayments  in  accordance  with
Section 3.07 or 5.03  hereof,  to accrue on any  principal  amount of Trust Bond
Loan Repayments to the date of the optional  redemption or acceleration,  as the
case may be, of the Trust Bonds  allocable to such prepaid or accelerated  Trust
Bond Loan Repayment.

         "Loan"  means the loan made by the Trust to the  Borrower to finance or
refinance a portion of the Cost of the Project  pursuant to this Loan Agreement.
For all  purposes  of this Loan  Agreement,  the  amount of the Loan at any time
shall be the initial  aggregate  principal  amount of the  Borrower  Bond (which
amount equals the amount  actually  deposited in the Project Loan Account at the
Loan Closing plus the  Borrower's  allocable  share of certain costs of issuance
and underwriter's  discount for all Trust Bonds issued to finance the Loan) less
<PAGE>
any amount of such  principal  amount that has been repaid by the Borrower under
this Loan Agreement and less any  adjustment  made pursuant to the provisions of
the Bond Resolution,  including,  without  limitation,  Section 5.02(4) thereof,
N.J.A.C.   7:22-4.26  and  the  appropriations  act  of  the  State  Legislature
authorizing  the  expenditure of Trust Bond proceeds to finance a portion of the
Cost of the Project.

         "Loan  Agreement"  means this Loan  Agreement,  including  the Exhibits
attached  hereto,  as it may be  supplemented,  modified or amended from time to
time in accordance with the terms hereof and of the Bond Resolution.

         "Loan Agreements"  means any other loan agreements  entered into by and
between the Trust and one or more of the  Borrowers  pursuant to which the Trust
will make Loans to such  Borrowers  from moneys on deposit in the Project  Fund,
excluding  the Project  Loan  Account,  financed  with the proceeds of the Trust
Bonds.

         "Loan  Closing"  means the date upon  which the Trust  shall  issue and
deliver the Trust Bonds and the Borrower  shall  deliver its Borrower  Bond,  as
previously authorized, executed, attested and authenticated, to the Trust.

         "Loan Repayments" means the sum of (i) Trust Bond Loan Repayments, (ii)
the Administrative Fee, and (iii) any late charges incurred hereunder.

         "Loan Servicer" means,  initially,  First Union National Bank, the loan
servicer for the Loan and the Fund Loan,  duly appointed and designated as "Loan
Servicer"  pursuant to the Loan  Servicing  and Trust Bonds  Security  Agreement
dated as of  November 1, 1999 by and among the Trust,  the State,  acting by and
through the  Treasurer  of the State on behalf of the New Jersey  Department  of
Environmental  Protection,  and First Union National Bank, and any successors as
"Loan Servicer" under such  agreement,  as the same may be modified,  amended or
supplemented from time to time in accordance with its terms.

         "Loan Term" means the term of this Loan Agreement  provided in Sections
3.01 and 3.03 hereof and in Exhibit A-2 attached hereto and made a part hereof.

         "Loans"  means the loans made by the Trust to the  Borrowers  under the
Loan  Agreements  from  moneys on deposit in the  Project  Fund,  excluding  the
Project Loan Account.

         "Master  Program Trust  Agreement"  means that certain  Master  Program
Trust Agreement dated as of November 1, 1995 by and among the Trust,  the State,
United States Trust Company of New York, as Master Program  Trustee  thereunder,
The Bank of New York (NJ), in several capacities thereunder,  and First Fidelity
Bank, N.A.  (predecessor  to First Union National  Bank), in several  capacities
thereunder,  as the same may be amended  and  supplemented  from time to time in
accordance with its terms.

         "Official  Statement"  means the  Official  Statement  relating  to the
issuance of the Trust Bonds.

         "Preliminary   Official  Statement"  means  the  Preliminary   Official
Statement relating to the issuance of the Trust Bonds.

         "Prime Rate" means the prevailing commercial interest rate announced by
the Trustee from time to time in the State as its prime lending rate.
<PAGE>
         "Project"  means the  Environmental  Infrastructure  Facilities  of the
Borrower described in Exhibit A-1 attached hereto and made a part hereof,  which
constitutes  a project  for which the Trust is  permitted  to make a loan to the
Borrower pursuant to the Act, the Regulations and the Bond Resolution,  all or a
portion of the Cost of which is financed or  refinanced by the Trust through the
making of the Loan under this Loan Agreement.

         "Project   Fund"  means  the  Project  Fund  as  defined  in  the  Bond
Resolution.

         "Project Loan Account"  means the project loan account  established  on
behalf  of the  Borrower  in the  Project  Fund  in  accordance  with  the  Bond
Resolution to finance all or a portion of the Cost of the Project.

         "Regulations"  means the rules and regulations,  as applicable,  now or
hereafter  promulgated under N.J.A.C.  7:22-3 et seq., 7:22-4 et seq., 7:22-5 et
seq., 7:22-6 et seq., 7:22-7 et seq., 7:22-8 et seq., 7:22-9 et seq. and 7:22-10
et seq., as the same may from time to time be amended and supplemented.

         "State" means the State of New Jersey.

         "Trust"  means the New Jersey  Environmental  Infrastructure  Trust,  a
public body  corporate and politic with  corporate  succession  duly created and
validly existing under and by virtue of the Act.

         "Trust Bond Loan  Repayments"  means the  repayments  of the  principal
amount of the Loan plus the payment of any premium associated with prepaying the
principal  amount of the Loan in  accordance  with  Section 3.07 hereof plus the
Interest Portion.

         "Trust  Bonds"  means  bonds  authorized  by  Section  2.03 of the Bond
Resolution,  together  with any  refunding  bonds  authenticated  and  delivered
pursuant to Section 2.04 of the Bond Resolution, in each case issued in order to
finance (i) the portion of the Loan deposited in the Project Loan Account,  (ii)
the portion of the Loans deposited in the balance of the Project Fund, (iii) any
capitalized  interest  related  to such  bonds,  (iv) a portion  of the costs of
issuance related to such bonds, and (v) that portion of the Debt Service Reserve
Fund, if any,  allocable to the Loan or Loans,  as the case may be, a portion of
which   includes  the  funding  of  reserve   capacity  for  the   Environmental
Infrastructure  Facilities of the Borrower or Borrowers,  as the case may be, or
to refinance any or all of the above.

         "Trustee"  means,  initially,  First Union  National  Bank, the Trustee
appointed by the Trust and its successors as Trustee under the Bond  Resolution,
as provided in Article X of the Bond Resolution.

         Except as  otherwise  defined  herein or where  the  context  otherwise
requires,  words  importing the singular  number shall include the plural number
and vice versa, and words importing  persons shall include firms,  associations,
corporations,  agencies and districts.  Words importing one gender shall include
the other gender.
<PAGE>
                                   ARTICLE II

                    REPRESENTATIONS AND COVENANTS OF BORROWER

         SECTION 2.01.  Representations of Borrower. The Borrower represents for
the  benefit of the Trust,  the  Trustee  and the  holders of the Trust Bonds as
follows:

         (a)      Organization and Authority.
                  --------------------------

                  (i) The  Borrower is a  corporation  duly  created and validly
existing under the laws of the State.

                  (ii)  The   acting   officials   of  the   Borrower   who  are
         contemporaneously  herewith performing or have previously performed any
         action  contemplated in this Loan Agreement  either are or, at the time
         any such  action  was  performed,  were the duly  appointed  or elected
         officials of such Borrower  empowered by  applicable  State law and, if
         applicable,  authorized  by  resolution of the Borrower to perform such
         actions.  To the extent any such action was performed by an official no
         longer the duly acting  official  of such  Borrower,  all such  actions
         previously taken by such official are still in full force and effect.

                  (iii) The Borrower has full legal right and  authority and all
         necessary  licenses and permits  required as of the date hereof to own,
         operate and maintain its Environmental  Infrastructure System, to carry
         on its activities relating thereto, to execute, attest and deliver this
         Loan Agreement and the Borrower  Bond, to authorize the  authentication
         of the  Borrower  Bond,  to sell the  Borrower  Bond to the  Trust,  to
         undertake and complete the Project and to carry out and  consummate all
         transactions contemplated by this Loan Agreement.

                  (iv) The  proceedings  of the  Borrower's  board of  directors
         approving this Loan Agreement and the Borrower  Bond,  authorizing  the
         execution,  attestation  and  delivery of this Loan  Agreement  and the
         Borrower Bond,  authorizing the sale of the Borrower Bond to the Trust,
         authorizing  the  authentication  of the Borrower Bond on behalf of the
         Borrower and  authorizing  the  Borrower to undertake  and complete the
         Project,  including,  without limitation,  the Borrower Bond Resolution
         (collectively, the "Proceedings"),  have been duly and lawfully adopted
         in accordance with the Business  Corporation  Law and other  applicable
         State law at a meeting or  meetings  that were duly  called and held in
         accordance with applicable  State law and at which quorums were present
         and acting throughout.

                  (v) By  official  action  of the  Borrower  taken  prior to or
         concurrent with the execution and delivery hereof,  including,  without
         limitation, the Proceedings, the Borrower has duly authorized, approved
         and consented to all necessary  action to be taken by the Borrower for:
         (A) the execution,  attestation,  delivery and performance of this Loan
         Agreement and the transactions contemplated hereby; (B) the issuance of
         the Borrower  Bond and the sale thereof to the Trust upon the terms set
         forth herein;  (C) the approval of the inclusion,  if such inclusion is

<PAGE>
         deemed   necessary  in  the  sole  discretion  of  the  Trust,  in  the
         Preliminary  Official  Statement  and  the  Official  Statement  of all
         statements  and  information  relating  to the  Borrower  set  forth in
         "APPENDIX  B" thereto (the  "Borrower  Appendices")  and any  amendment
         thereof or supplement thereto; and (D) the execution,  delivery and due
         performance  of  any  and  all  other   certificates,   agreements  and
         instruments  that  may  be  required  to  be  executed,  delivered  and
         performed  by the  Borrower  in order to carry out,  give effect to and
         consummate  the  transactions  contemplated  by  this  Loan  Agreement,
         including,   without  limitation,   the  designation  of  the  Borrower
         Appendices portion of the Preliminary  Official  Statement,  if any, as
         "deemed  final" for the purposes and within the meaning of Rule 15c2-12
         ("Rule  15c2-12") of the  Securities  and Exchange  Commission  ("SEC")
         promulgated  under the  Securities  Exchange Act of 1934, as amended or
         supplemented, including any successor regulation or statute thereto.

                  (vi) This Loan  Agreement and the Borrower Bond have each been
         duly  authorized  by the  Borrower  and  duly  executed,  attested  and
         delivered by Authorized Officers of the Borrower, and the Borrower Bond
         has been duly sold by the Borrower to the Trust, duly  authenticated by
         the trustee or paying agent under the Borrower Bond Resolution and duly
         issued by the  Borrower in  accordance  with the terms of the  Borrower
         Bond  Resolution;  and  assuming  that the Trust has all the  requisite
         power and authority to authorize,  execute, attest and deliver, and has
         duly authorized, executed, attested and delivered, this Loan Agreement,
         and assuming  further that this Loan Agreement is the legal,  valid and
         binding  obligation  of the  Trust,  enforceable  against  the Trust in
         accordance with its terms, each of this Loan Agreement and the Borrower
         Bond constitutes a legal, valid and binding obligation of the Borrower,
         enforceable  against the  Borrower in  accordance  with its  respective
         terms, except as the enforcement thereof may be affected by bankruptcy,
         insolvency  or  other  laws or the  application  by a court of legal or
         equitable  principles  affecting creditors' rights; and the information
         contained  under  "Description  of Loan" in Exhibit A-2 attached hereto
         and made a part hereof is true and accurate in all respects.

         (b)  Full  Disclosure.  There  is no fact  that  the  Borrower  has not
disclosed to the Trust in writing on the Borrower's  application for the Loan or
otherwise that materially  adversely  affects or (so far as the Borrower can now
foresee)  that will  materially  adversely  affect the  properties,  activities,
prospects  or  condition  (financial  or  otherwise)  of  the  Borrower  or  its
Environmental  Infrastructure System, or the ability of the Borrower to make all
Loan  Repayments  and any other  payments  required under this Loan Agreement or
otherwise  to  observe  and  perform  its  duties,  covenants,  obligations  and
agreements under this Loan Agreement and the Borrower Bond.

         (c) Pending  Litigation.  There are no  proceedings  pending or, to the
knowledge of the Borrower,  threatened  against or affecting the Borrower in any
court or before any  governmental  authority  or  arbitration  board or tribunal
that,  if  adversely  determined,  would  materially  adversely  affect  (i) the
undertaking  or  completion  of the Project,  (ii) the  properties,  activities,
prospects  or  condition  (financial  or  otherwise)  of  the  Borrower  or  its
Environmental  Infrastructure  System, (iii) the ability of the Borrower to make
all Loan  Repayments or any other payments  required under this Loan  Agreement,
(iv)  the  authorization,  execution,  attestation  or  delivery  of  this  Loan
Agreement or the Borrower  Bond,  (v) the issuance of the Borrower  Bond and the
sale thereof to the Trust, (vi) the adoption of the Borrower Bond Resolution, or
(vii) the  Borrower's  ability  otherwise  to observe  and  perform  its duties,
covenants, obligations and agreements under this Loan Agreement and the Borrower
Bond,  which  proceedings  have not been previously  disclosed in writing to the
Trust either in the Borrower's application for the Loan or otherwise.
<PAGE>
         (d)   Compliance   with   Existing   Laws  and   Agreements.   (i)  The
authorization,  execution,  attestation  and delivery of this Loan Agreement and
the Borrower Bond by the Borrower,  (ii) the authentication of the Borrower Bond
by the trustee or paying agent under the Borrower Bond  Resolution,  as the case
may be, and the sale of the  Borrower  Bond to the Trust,  (iii) the adoption of
the Borrower  Bond  Resolution,  (iv) the  observation  and  performance  by the
Borrower of its duties,  covenants,  obligations  and  agreements  hereunder and
thereunder,  (v) the consummation of the transactions  provided for in this Loan
Agreement,  the Borrower Bond  Resolution  and the Borrower  Bond,  and (vi) the
undertaking  and  completion  of the  Project  will not (A) other than the lien,
charge or encumbrance created hereby, by the Borrower Bond, by the Borrower Bond
Resolution and by any other  outstanding  debt  obligations of the Borrower that
are at parity with the Borrower  Bond as to lien on, and source and security for
payment   thereon   from,   the   revenues  of  the   Borrower's   Environmental
Infrastructure  System, result in the creation or imposition of any lien, charge
or encumbrance  upon any  properties or assets of the Borrower  pursuant to, (B)
result in any breach of any of the terms,  conditions or  provisions  of, or (C)
constitute a default under, any existing  resolution,  outstanding debt or lease
obligation, trust agreement,  indenture, mortgage, deed of trust, loan agreement
or other  instrument  to which the Borrower is a party or by which the Borrower,
its Environmental  Infrastructure  System or any of its properties or assets may
be bound,  nor will such action result in any violation of the provisions of the
charter or other document  pursuant to which the Borrower was established or any
laws,  ordinances,   injunctions,  judgments,  decrees,  rules,  regulations  or
existing orders of any court or governmental or administrative agency, authority
or person to which the Borrower, its Environmental  Infrastructure System or its
properties or operations is subject.

         (e) No Defaults.  No event has  occurred and no condition  exists that,
upon  the  authorization,  execution,  attestation  and  delivery  of this  Loan
Agreement and the Borrower  Bond, the issuance of the Borrower Bond and the sale
thereof to the Trust,  the  adoption  of the  Borrower  Bond  Resolution  or the
receipt  of the  amount  of the  Loan,  would  constitute  an Event  of  Default
hereunder.  Since  December 31, 1975 and as of the date of delivery of this Loan
Agreement,  the Borrower has not been, and is not now, in default in the payment
of the  principal  of or interest  on any of its bonds,  notes,  lease  purchase
agreements or other debt  obligations.  The Borrower is not in violation of, and
has not received  notice of any claimed  violation of, any term of any agreement
or other  instrument  to which it is a party or by which it,  its  Environmental
Infrastructure  System or its properties  may be bound,  which  violation  would
materially adversely affect the properties,  activities,  prospects or condition
(financial  or otherwise)  of the Borrower or its  Environmental  Infrastructure
System or the ability of the  Borrower to make all Loan  Repayments,  to pay all
principal and redemption premiums,  if any, of and interest on the Borrower Bond
or  otherwise  to observe and perform its  duties,  covenants,  obligations  and
agreements under this Loan Agreement and the Borrower Bond.

         (f)  Governmental  Consent.  The  Borrower has obtained all permits and
approvals  required  to  date  by any  governmental  body  or  officer  for  the
authorization,  execution,  attestation  and delivery of this Loan Agreement and
the Borrower Bond, for the issuance of the Borrower Bond and the sale thereof to
the Trust,  for the adoption of the Borrower  Bond  Resolution,  for the making,
observance and performance by the Borrower of its duties, covenants, obligations

<PAGE>
and  agreements  under this Loan  Agreement  and the  Borrower  Bond and for the
undertaking  or  completion  of the Project  and the  financing  or  refinancing
thereof,  including, but not limited to, the approval by the New Jersey Board of
Public  Utilities  (the "BPU") of the  issuance by the  Borrower of the Borrower
Bond to the Trust, as required by Section 9a of the Act, and any other approvals
required  therefor by the BPU; and the Borrower has complied with all applicable
provisions   of  law  requiring  any   notification,   declaration,   filing  or
registration  with any  governmental  body or  officer  in  connection  with the
making,  observance and  performance  by the Borrower of its duties,  covenants,
obligations  and  agreements  under this Loan Agreement and the Borrower Bond or
with  the  undertaking  or  completion  of the  Project  and  the  financing  or
refinancing  thereof.  No  consent,  approval  or  authorization  of, or filing,
registration or qualification  with, any  governmental  body or officer that has
not been  obtained is required on the part of the Borrower as a condition to the
authorization,  execution,  attestation  and delivery of this Loan Agreement and
the Borrower Bond, the issuance of the Borrower Bond and the sale thereof to the
Trust,  the undertaking or completion of the Project or the  consummation of any
transaction herein contemplated.

         (g)      Compliance with Law.  The Borrower:
                  -------------------

                  (i) is in compliance with all laws,  ordinances,  governmental
         rules and  regulations  to which it is  subject,  the failure to comply
         with which  would  materially  adversely  affect (A) the ability of the
         Borrower to conduct its  activities  or to  undertake  or complete  the
         Project or (B) the  condition  (financial or otherwise) of the Borrower
         or its Environmental Infrastructure System; and

                  (ii) has obtained all licenses,  permits,  franchises or other
         governmental  authorizations  presently  necessary for the ownership of
         its  properties  or for the  conduct  of its  activities  that,  if not
         obtained,  would  materially  adversely  affect (A) the  ability of the
         Borrower to conduct its  activities  or to  undertake  or complete  the
         Project or (B) the  condition  (financial or otherwise) of the Borrower
         or its Environmental Infrastructure System.

         (h) Use of Proceeds.  The Borrower  will apply the proceeds of the Loan
from the Trust as described in Exhibit B attached  hereto and made a part hereof
(i) to finance or refinance a portion of the Cost of the Borrower's Project; and
(ii) where  applicable,  to reimburse  the Borrower for a portion of the Cost of
the Borrower's  Project,  which portion was paid or incurred in  anticipation of
reimbursement  by the Trust and is  eligible  for such  reimbursement  under and
pursuant to the Regulations,  the Code and any other applicable law. All of such
costs  constitute  Costs for which the Trust is  authorized to make Loans to the
Borrower pursuant to the Act and the Regulations.

         (i) Official  Statement.  The descriptions and information set forth in
the Borrower Appendices, if any, contained in the Official Statement relating to
the Borrower, its operations and the transactions contemplated hereby, as of the
date of the Official Statement, were and, as of the date of delivery hereof, are
true and correct in all  material  respects,  and did not and do not contain any
untrue  statement  of a material  fact or omit to state a material  fact that is
necessary  to  make  the  statements   contained   therein,   in  light  of  the
circumstances under which they were made, not misleading.
<PAGE>
         (j) Preliminary  Official Statement.  As of the date of the Preliminary
Official  Statement,  the descriptions and information set forth in the Borrower
Appendices,  if any, contained in the Preliminary Official Statement relating to
the Borrower,  its  operations  and the  transactions  contemplated  hereby were
"deemed  final" by the  Borrower for the purposes and within the meaning of Rule
15c2-12.

         SECTION 2.02.  Particular Covenants of Borrower.

         (a)  Promise  to  Pay.  The  Borrower   unconditionally   promises,  in
accordance  with the terms of and to the extent  provided in the  Borrower  Bond
Resolution, to make punctual payment of the principal and redemption premium, if
any, of the Loan and the Borrower  Bond,  the Interest on the Loan, the Interest
on the Borrower Bond and all other amounts due under this Loan Agreement and the
Borrower Bond according to their respective terms.

         (b) Performance Under Loan Agreement; Rates. The Borrower covenants and
agrees (i) to comply  with all  applicable  State and  federal  laws,  rules and
regulations  in the  performance  of this Loan  Agreement;  (ii) to maintain its
Environmental  Infrastructure  System in good  repair and  operating  condition;
(iii) to  cooperate  with the Trust in the  observance  and  performance  of the
respective duties, covenants, obligations and agreements of the Borrower and the
Trust under this Loan Agreement; and (iv) to establish,  levy and collect rents,
rates  and  other  charges  for  the  products  and  services  provided  by  its
Environmental  Infrastructure System, which rents, rates and other charges shall
be at least sufficient to comply with all covenants pertaining thereto contained
in, and all other provisions of, any bond  resolution,  trust indenture or other
security  agreement,  if any, relating to any bonds, notes or other evidences of
indebtedness issued or to be issued by the Borrower.

         (c) Borrower  Bond; No Prior Liens.  Except for (i) the Borrower  Bond,
(ii) any bonds at parity with the Borrower  Bond and  currently  outstanding  or
issued on the date hereof,  (iii) any future bonds of the Borrower  issued under
the Borrower  Bond  Resolution  at parity with the Borrower  Bond,  and (iv) any
Permitted Encumbrances (as defined in the Borrower Bond Resolution),  the assets
of the Borrower that are subject to the Borrower Bond Resolution are and will be
free and clear of any  pledge,  lien,  charge  or  encumbrance  thereon  or with
respect  thereto  prior to, or of equal rank with,  the Borrower  Bond,  and all
corporate  or other  action on the part of the Borrower to that end has been and
will be duly and validly taken.

         (d)  Completion  of  Project  and  Provision  of Moneys  Therefor.  The
Borrower  covenants  and agrees (i) to exercise its best  efforts in  accordance
with  prudent  environmental  infrastructure  utility  practice to complete  the
Project and to accomplish  such  completion  on or before the estimated  Project
completion  date set forth in Exhibit G hereto and made a part  hereof;  (ii) to
comply with the terms and provisions contained in Exhibit G hereto; and (iii) to
provide from its own fiscal resources all moneys,  in excess of the total amount
of loan proceeds it receives under the Loan and Fund Loan,  required to complete
the Project.

         (e) Disposition of Environmental  Infrastructure  System.  The Borrower
shall  not  permit  the  disposition  of  all  or   substantially   all  of  its
Environmental Infrastructure System, directly or indirectly,  including, without
limitation,  by means of sale,  lease,  abandonment,  sale of  stock,  statutory
merger or otherwise (collectively, a "Disposition"), except on ninety (90) days'
prior  written  notice to the  Trust,  and,  in any  event,  shall not  permit a
<PAGE>
Disposition unless the following  conditions are met: (i) the Borrower shall, in
accordance with Section 4.02 hereof, assign this Loan Agreement and the Borrower
Bond and its rights and interests  hereunder and  thereunder to the purchaser or
lessee of the Environmental  Infrastructure System, and such purchaser or lessee
shall assume all duties,  covenants,  obligations and agreements of the Borrower
under this Loan  Agreement  and the Borrower  Bond;  and (ii) the Trust shall by
appropriate  action  determine,  in its sole discretion,  that such sale, lease,
abandonment  or other  disposition  will not  adversely  affect (A) the  Trust's
ability to meet its duties, covenants, obligations and agreements under the Bond
Resolution,  (B) the  value  of this  Loan  Agreement  or the  Borrower  Bond as
security  for the payment of Trust Bonds and the  interest  thereon,  or (C) the
excludability  from gross income for federal income tax purposes of the interest
on Trust Bonds then outstanding or that could be issued in the future.

         (f)      Exclusion of Interest from Federal Gross Income and Compliance
                  --------------------------------------------------------------
                  with Code.
                  ----------

                  (i) The Borrower  covenants  and agrees that it shall not take
         any action or omit to take any action that would  result in the loss of
         the  exclusion  of the  interest on any Trust Bonds now or  hereinafter
         issued from gross  income for  purposes of federal  income  taxation as
         that status is governed by Section 103(a) of the Code.

                  (ii) The  Borrower  shall not  directly or  indirectly  use or
         permit the use of any proceeds of the Trust Bonds (or amounts  replaced
         with such  proceeds)  or any other  funds or take any action or omit to
         take any action that would cause the Trust Bonds  (assuming  solely for
         this  purpose  that the  proceeds  of the  Trust  Bonds  loaned  to the
         Borrower  represent  all of the  proceeds  of the  Trust  Bonds)  to be
         "arbitrage bonds" within the meaning of Section 148(a) of the Code.

                  (iii) The  Borrower  shall not directly or  indirectly  use or
         permit  the  use of any  proceeds  of the  Trust  Bonds  loaned  to the
         Borrower to pay the principal of or the interest or redemption  premium
         on or any other amount in connection  with the retirement or redemption
         of any issue of state or local governmental  obligations  ("refinancing
         of  indebtedness"),  unless the  Borrower  shall (A)  establish  to the
         satisfaction  of the Trust,  prior to the  issuance of the Trust Bonds,
         that such  refinancing of  indebtedness  will not adversely  affect the
         exclusion  from gross  income of the  interest  on the Trust  Bonds for
         federal  income tax  purposes  under  Section 103 of the Code,  and (B)
         provide to the Trust an opinion of Bond  Counsel to that effect in form
         and substance satisfactory to the Trust.

                  (iv) The  Borrower  shall not  directly or  indirectly  use or
         permit  the  use of any  proceeds  of the  Trust  Bonds  loaned  to the
         Borrower to reimburse the Borrower for an expenditure with respect to a
         Cost of the  Borrower's  Project  paid  by the  Borrower  prior  to the
         issuance of the Trust Bonds,  unless (A) the allocation by the Borrower
         of the  proceeds  of the  Trust  Bonds to  reimburse  such  expenditure
         complies  with the  requirements  of  Treasury  Regulations  ss.1.150-2
         necessary to enable the  reimbursement  allocation  to be treated as an
         expenditure of the proceeds of the Trust Bonds for purposes of applying
         Sections 103 and 141-150,  inclusive, of the Code, or (B) such proceeds

<PAGE>
         of the Trust Bonds will be used for  refinancing of  indebtedness  that
         was used to pay Costs of the  Borrower's  Project or to  reimburse  the
         Borrower  for  expenditures  with  respect  to Costs of the  Borrower's
         Project paid by the Borrower prior to the issuance of such indebtedness
         in accordance  with a  reimbursement  allocation for such  expenditures
         that complies with the requirements of Treasury Regulations ss.1.150-2.

                  (v) The  Borrower  shall not  directly  or  indirectly  use or
         permit  the  use of any  proceeds  of the  Trust  Bonds  loaned  to the
         Borrower  to pay any  Cost of the  Borrower's  Project  that  does  not
         constitute  a  "capital  expenditure"  within the  meaning of  Treasury
         Regulations ss.1.150-1.

                  (vi) The  Borrower  shall  not use the  proceeds  of the Trust
         Bonds (assuming  solely for this purpose that the proceeds of the Trust
         Bonds loaned to the Borrower represent all of the proceeds of the Trust
         Bonds) in any manner that would cause the Trust Bonds to be  considered
         "federally guaranteed" within the meaning of Section 149(b) of the Code
         or "hedge bonds" within the meaning of Section 149(g) of the Code.

                  (vii) The Borrower shall not issue any debt  obligations  that
         (A) are sold at  substantially  the same  time as the  Trust  Bonds and
         finance  or  refinance  the  Loan  made to the  Borrower,  (B) are sold
         pursuant to the same plan of  financing  as the Trust Bonds and finance
         or  refinance  the Loan made to the  Borrower,  and (C) are  reasonably
         expected  to be paid out of  substantially  the same source of funds as
         the Trust Bonds and finance or refinance the Loan made to the Borrower.

                  (viii)  Neither the Borrower nor any "related  party"  (within
         the meaning of Treasury  Regulations  ss.1.150-1)  shall purchase Trust
         Bonds in an amount related to the amount of the Loan.

                  (ix) The  Borrower  will  not  issue or  permit  to be  issued
         obligations that will constitute an "advance refunding" of the Borrower
         Bond within the meaning of Section  149(d)(5)  of the Code  without the
         express  written  consent  of the  Trust,  which  consent  may  only be
         delivered  by the Trust  after the Trust has  received  notice from the
         Borrower  of such  contemplated  action no later  than  sixty (60) days
         prior to any such contemplated action, and which consent is in the sole
         discretion of the Trust.

                  (x) The Borrower will not have a reserve or  replacement  fund
         (within the meaning of Section  148(d)(1) of the Code) allocable to the
         Borrower Bond evidencing the Loan.

                  (xi)  No  "gross  proceeds"  of the  Trust  Bonds  held by the
         Borrower  (other than amounts in a "bona fide debt service  fund") will
         be held in a  "commingled  fund" (as such terms are defined in Treasury
         Regulations ss.1.148-1(b)).

                  (xii) Based upon all of the objective facts and  circumstances
         in existence on the date of issuance of the Trust Bonds used to finance
         the Project, (A) within six months of the date of issuance of the Trust
         Bonds  used  to  finance  the  Project,   the  Borrower  will  incur  a
         substantial  binding  obligation  to a third  party  to  expend  on the
         Project at least five percent (5%) of the "net sale  proceeds"  (within
         the meaning of  Treasury  Regulations  ss.1.148-1)  of the Loan used to
         finance the Project  (treating an obligation as not being binding if it
         is subject to  contingencies  within the control of the  Borrower,  the

<PAGE>
         Trust or a "related party" (within the meaning of Treasury  Regulations
         ss.1.150-1)),  (B)  completion  of the  Project and the  allocation  to
         expenditures of the "net sale proceeds" of the Loan used to finance the
         Project will proceed  with due  diligence,  and (C) at least 85 percent
         (85%) of the  proceeds of the Loan used to finance  the Project  (other
         than amounts  deposited into the Debt Service Reserve Fund allocable to
         that portion of the Loan used to finance reserve capacity,  if any) and
         investment  earnings  thereon will be spent prior to the period  ending
         three (3) years  subsequent  to the date of issuance of the Trust Bonds
         used to finance  the  Project.  Accordingly,  the  proceeds of the Loan
         deposited  in the Project Loan Account used to finance the Project will
         be  eligible  for the  3-year  arbitrage  temporary  period  since  the
         expenditure  test,  time test and due  diligence  test, as set forth in
         Treasury Regulations ss.1.148-2(e)(2), will be satisfied.

                  (xiii)  The  weighted  average  maturity  of the Loan does not
         exceed 120% of the average  reasonably  expected  economic  life of the
         Project  financed or refinanced  with the Loan,  determined in the same
         manner as under Section  147(b) of the Code.  Accordingly,  the term of
         the Loan  will  not be  longer  than is  reasonably  necessary  for the
         governmental  purposes  of the Loan  within  the  meaning  of  Treasury
         Regulations ss.1.148-1(c)(4).

         For  purposes of this  subsection  and  subsection  (h) of this Section
2.02,  quoted terms shall have the meanings  given thereto by Section 148 of the
Code,  including,  particularly,   Treasury  Regulations  ss.ss.1.148-1  through
1.148-11, inclusive, as supplemented or amended, to the extent applicable to the
Trust Bonds,  and any  successor  Treasury  Regulations  applicable to the Trust
Bonds.

         (g) Operation and Maintenance of Environmental  Infrastructure  System.
The Borrower  covenants  and agrees that it shall,  in  accordance  with prudent
environmental  infrastructure  utility  practice,  (i) at all times  operate the
properties  of its  Environmental  Infrastructure  System  and any  business  in
connection  therewith in an efficient  manner,  (ii) maintain its  Environmental
Infrastructure System in good repair, working order and operating condition, and
(iii)  from  time to time  make all  necessary  and  proper  repairs,  renewals,
replacements,  additions,  betterments  and  improvements  with  respect  to its
Environmental Infrastructure System so that at all times the business carried on
in  connection  therewith  shall  be  properly  and  advantageously   conducted;
provided,  that no provision of this subsection  shall prevent the sale,  lease,
abandonment  or other  disposition  of property that  comprises a portion of the
Borrower's  Environmental  Infrastructure  System,  so long as such sale, lease,
abandonment  or other  disposition  does not  materially  adversely  affect  the
Borrower's Environmental Infrastructure System.

         (h)      Records and Accounts.
                  --------------------

                  (i) The Borrower shall keep accurate  records and accounts for
         its Environmental  Infrastructure  System specifically  relating to the
         Project (the  "Project  Records")  separate and distinct from its other
         records and accounts  (the  "General  Records").  Such Project  Records
         shall  be  audited   annually  by  an  independent   certified   public
         accountant,  which  may be  part of the  annual  audit  of the  General
         Records of the Borrower. Such Project Records and General Records shall
<PAGE>
         be made available for  inspection by the Trust at any  reasonable  time
         upon prior written notice, and a copy of such annual audit(s) therefor,
         including all written comments and  recommendations of such accountant,
         shall be  furnished  to the Trust  within  150 days of the close of the
         fiscal year being so audited  or,  with the consent of the Trust,  such
         additional period as may be provided by law.

                  (ii)  Unless  otherwise  advised in  writing by the Trust,  in
         furtherance of the covenant of the Borrower contained in subsection (f)
         of this  Section  2.02 not to cause  the  Trust  Bonds to be  arbitrage
         bonds,  the Borrower shall keep, or cause to be kept,  accurate records
         of each  investment it makes in any  "nonpurpose  investment"  acquired
         with, or otherwise  allocated  to, "gross  proceeds" of the Trust Bonds
         not held by the Trustee and each  "expenditure"  it makes  allocated to
         "gross  proceeds" of the Trust Bonds.  Such records  shall  include the
         purchase price,  including any constructive  "payments" (or in the case
         of a  "payment"  constituting  a deemed  acquisition  of a  "nonpurpose
         investment" (e.g., a "nonpurpose  investment" first allocated to "gross
         proceeds" of the Trust Bonds after it is actually  acquired  because it
         is deposited in a sinking fund for the Trust Bonds)),  the "fair market
         value" of the  "nonpurpose  investment" on the date first  allocated to
         the "gross  proceeds" of the Trust Bonds,  nominal interest rate, dated
         date, maturity date, type of property,  frequency of periodic payments,
         period  of   compounding,   yield  to  maturity,   amount  actually  or
         constructively  received on disposition  (or in the case of a "receipt"
         constituting a deemed disposition of a "nonpurpose investment" (e.g., a
         "nonpurpose  investment"  that  ceases to be  allocated  to the  "gross
         proceeds" of the Trust Bonds  because it is removed from a sinking fund
         for the Trust  Bonds)),  the  "fair  market  value" of the  "nonpurpose
         investment"  on the  date  it  ceases  to be  allocated  to the  "gross
         proceeds" of the Trust Bonds, the purchase date and disposition date of
         the "nonpurpose  investment" and evidence of the "fair market value" of
         such  property on the  purchase  date and  disposition  date (or deemed
         purchase or disposition  date) for each such  "nonpurpose  investment".
         The purchase date,  disposition  date and the date of  determination of
         "fair  market  value" shall be the date on which a contract to purchase
         or sell the "nonpurpose  investment"  becomes binding,  i.e., the trade
         date rather than the settlement  date. For purposes of the  calculation
         of  purchase  price  and  disposition   price,   brokerage  or  selling
         commissions,  administrative  expenses  or similar  expenses  shall not
         increase the purchase  price of an item and shall not reduce the amount
         actually or constructively received upon disposition of an item, except
         to the extent such costs constitute "qualified administrative costs".

                  (iii) Within thirty (30) days of the last day of the fifth and
         each succeeding fifth "bond year" (which,  unless otherwise  advised by
         the Trust,  shall be the five-year period ending on the date five years
         subsequent  to the date  immediately  preceding the date of issuance of
         the Trust  Bonds and each  succeeding  fifth  "bond  year")  and within
         thirty  (30)  days of the date the last  bond that is part of the Trust
         Bonds is  discharged  (or on any  other  periodic  basis  requested  in
         writing by the Trust), the Borrower shall (A) calculate, or cause to be
         calculated,  the "rebate amount" as of the "computation date" or "final
         computation date"  attributable to any "nonpurpose  investment" made by
         the Borrower and (B) remit the following to the Trust: (1) an amount of
         money  that when  added to the  "future  value" as of the  "computation

<PAGE>
         date" of any previous  payments  made to the Trust on account of rebate
         equals the "rebate amount", (2) the calculations supporting the "rebate
         amount"  attributable  to  any  "nonpurpose  investment"  made  by  the
         Borrower  allocated to "gross proceeds" of the Trust Bonds, and (3) any
         other  information  requested by the Trust relating to compliance  with
         Section 148 of the Code (e.g.,  information  related to any "nonpurpose
         investment"  of  the  Borrower  for  purposes  of  application  of  the
         "universal cap").

                  (iv) The  Borrower  covenants  and agrees that it will account
         for "gross proceeds" of the Trust Bonds,  investments  allocable to the
         Trust Bonds and  expenditures of "gross proceeds" of the Trust Bonds in
         accordance  with Treasury  Regulations  ss.1.148-6.  All allocations of
         "gross proceeds" of the Trust Bonds to expenditures will be recorded on
         the books of the Borrower  kept in  connection  with the Trust Bonds no
         later than 18 months after the later of the date the particular Cost of
         the  Borrower's  Project is paid or the date the portion of the project
         financed by the Trust Bonds is placed in service.  All  allocations  of
         proceeds of the Trust Bonds to expenditures  will be made no later than
         the date that is 60 days  after the fifth  anniversary  of the date the
         Trust Bonds are issued or the date 60 days after the  retirement of the
         Trust Bonds,  if earlier.  Such  records and accounts  will include the
         particular Cost paid, the date of the payment and the party to whom the
         payment was made.

         (i) Inspections;  Information.  The Borrower shall permit the Trust and
the  Trustee and any party  designated  by any of such  parties,  at any and all
reasonable  times during  construction  of the Project and thereafter upon prior
written notice, to examine, visit and inspect the property, if any, constituting
the Project and to inspect and make copies of any  accounts,  books and records,
including (without  limitation) its records regarding  receipts,  disbursements,
contracts,  investments  and  any  other  matters  relating  thereto  and to its
financial  standing,  and shall supply such reports and information as the Trust
and the Trustee may reasonably require in connection therewith.

         (j)  Insurance.  The Borrower shall maintain or cause to be maintained,
in  force,  insurance  policies  with  responsible  insurers  or  self-insurance
programs  providing  against risk of direct physical loss, damage or destruction
of its Environmental  Infrastructure  System at least to the extent that similar
insurance  is  usually   carried  by  utilities   constructing,   operating  and
maintaining  Environmental  Infrastructure  Facilities  of  the  nature  of  the
Borrower's  Environmental  Infrastructure System,  including liability coverage,
all to the extent  available  at  reasonable  cost but in no case less than will
satisfy all applicable regulatory requirements.

         (k) Cost of Project.  The Borrower  certifies that the building cost of
the  Project,  as  listed  in  Exhibit  B hereto  and made a part  hereof,  is a
reasonable and accurate  estimation  thereof,  and it will supply to the Trust a
certificate from a licensed  professional engineer authorized to practice in the
State stating that such building  cost is a reasonable  and accurate  estimation
and that the  useful  life of the  Project  exceeds  twenty  (20) years from the
expected date of the Loan Closing.

         (l) Delivery of Documents.  Concurrently with the delivery of this Loan
Agreement (as previously authorized, executed and attested) at the Loan Closing,
the Borrower will cause to be delivered to the Trust and the Trustee each of the
following items:
<PAGE>
                  (i) an opinion of the Borrower's bond counsel substantially in
         the form of  Exhibit E hereto;  provided,  however,  that the Trust may
         permit  portions of such  opinion to be rendered by general  counsel to
         the Borrower and may permit variances in such opinion from the form set
         forth in Exhibit E if, in the opinion of the Trust,  such variances are
         not to the material  detriment  of the  interests of the holders of the
         Trust Bonds;

                  (ii)   counterparts  of  this  Loan  Agreement  as  previously
         executed and attested by the parties hereto;

                  (iii) copies of those resolutions finally adopted by the board
         of directors of the  Borrower  and  requested by the Trust,  including,
         without limitation,  (A) the resolution of the Borrower authorizing the
         execution,  attestation  and delivery of this Loan  Agreement,  (B) the
         Borrower Bond Resolution, as amended and supplemented as of the date of
         the   Loan   Closing,    authorizing   the   execution,    attestation,
         authentication,  sale and delivery of the  Borrower  Bond to the Trust,
         (C) the  resolution of the Borrower  confirming the details of the sale
         of the Borrower Bond to the Trust,  (D) the resolution of the Borrower,
         if any, declaring its official intent to reimburse expenditures for the
         Cost of the Project from the proceeds of the Trust Bonds,  each of said
         resolutions of the Borrower being certified by an Authorized Officer of
         the Borrower as of the date of the Loan Closing,  (E) the resolution of
         the BPU  approving the issuance by the Borrower of the Borrower Bond to
         the Trust and setting forth any other  approvals  required  therefor by
         the BPU, and (F) any other Proceedings;

                  (iv) if the Loan is being made to  reimburse  the Borrower for
         all or a portion of the Costs of the Borrower's Project or to refinance
         indebtedness   or  reimburse   the   Borrower  for  the   repayment  of
         indebtedness  previously  incurred by the  Borrower to finance all or a
         portion  of the Costs of the  Borrower's  Project,  an  opinion of Bond
         Counsel, in form and substance satisfactory to the Trust, to the effect
         that such  reimbursement  or refinancing  will not adversely affect the
         exclusion  from gross  income of the  interest  on the Trust  Bonds for
         federal income tax purposes under Section 103 of the Code; and

                  (v)  the  certificates  of  insurance   coverage  as  required
         pursuant  to the  terms  of  Section  3.06(d)  hereof  and  such  other
         certificates,  documents,  opinions  and  information  as the Trust may
         require in Exhibit F hereto, if any.

         (m)  Execution  and Delivery of Borrower  Bond.  Concurrently  with the
delivery of this Loan  Agreement at the Loan  Closing,  the Borrower  shall also
deliver to the Trust the Borrower  Bond,  as previously  executed,  attested and
authenticated,  upon the receipt of a written  certification of the Trust that a
portion of the net proceeds of the Trust Bonds shall be deposited in the Project
Loan Account simultaneously with the delivery of the Borrower Bond.

         (n) Notice of Material  Adverse  Change.  The Borrower  shall  promptly
notify the Trust of any material  adverse change in the properties,  activities,
prospects  or  condition  (financial  or  otherwise)  of  the  Borrower  or  its
Environmental  Infrastructure  System, or in the ability of the Borrower to make
all Loan Repayments and otherwise to observe and perform its duties,  covenants,
obligations and agreements under this Loan Agreement and the Borrower Bond.

         (o) Continuing  Representations.  The  representations  of the Borrower
contained  herein  shall  be true  at the  time of the  execution  of this  Loan
Agreement and at all times during the term of this Loan Agreement.
<PAGE>
         (p) Continuing  Disclosure  Covenant.  To the extent that the Trust, in
its sole  discretion,  determines,  at any time prior to the  termination of the
Loan Term,  that the  Borrower  is a material  "obligated  person",  as the term
"obligated person" is defined in Rule 15c2-12, with materiality being determined
by the Trust pursuant to criteria  established,  from time to time, by the Trust
in its sole discretion and set forth in a bond resolution or official  statement
of the Trust,  the Borrower hereby  covenants that it will authorize and provide
to the Trust,  for inclusion in any preliminary  official  statement or official
statement of the Trust, all statements and information  relating to the Borrower
deemed  material by the Trust for the purpose of satisfying Rule 15c2-12 as well
as Rule 10b-5  promulgated  pursuant to the Securities  Exchange Act of 1934, as
amended or supplemented,  including any successor  regulation or statute thereto
("Rule  10b-5"),  including  certificates  and  written  representations  of the
Borrower  evidencing  its compliance  with Rule 15c2-12 and Rule 10b-5;  and the
Borrower  hereby  further  covenants that the Borrower shall execute and deliver
the Continuing Disclosure  Agreement,  in substantially the form attached hereto
as  Exhibit H, with such  revisions  thereto  prior to  execution  and  delivery
thereof as the Trust shall  determine to be necessary,  desirable or convenient,
in its sole  discretion,  for the  purpose of  satisfying  Rule  15c2-12 and the
purposes  and intent  thereof,  as Rule  15c2-12,  its  purposes  and intent may
hereafter be interpreted  from time to time by the SEC or any court of competent
jurisdiction;  and  pursuant  to the  terms  and  provisions  of the  Continuing
Disclosure Agreement,  the Borrower shall thereafter provide on-going disclosure
with  respect to all  statements  and  information  relating to the  Borrower in
satisfaction  of the  requirements  set forth in Rule  15c2-12  and Rule  10b-5,
including  the  provision of  certificates  and written  representations  of the
Borrower evidencing its compliance with Rule 15c2-12 and Rule 10b-5.

         (q)  Additional  Covenants  and  Requirements.  No later  than the Loan
Closing and, if necessary,  in connection with the Trust's issuance of the Trust
Bonds or the making of the Loan, additional covenants and requirements have been
included  in  Exhibit  F  hereto  and made a part  hereof.  Such  covenants  and
requirements  may  include,  but need not be  limited  to,  the  maintenance  of
specified levels of Environmental  Infrastructure  System rates, the issuance of
additional  debt of the  Borrower,  the use by or on behalf of the  Borrower  of
certain  proceeds of the Trust Bonds as such use relates to the  exclusion  from
gross income for federal income tax purposes of the interest on any Trust Bonds,
the  transfer  of  revenues  and  receipts  from  the  Borrower's  Environmental
Infrastructure  System,  compliance with Rule 15c2-12,  Rule 10b-5 and any other
applicable  federal or State securities laws, and matters in connection with the
appointment of the Trustee under the Bond Resolution and any successors thereto.
The Borrower agrees to observe and comply with each such additional covenant and
requirement, if any, included in Exhibit F hereto.

         (r) Year 2000 Compliance. All software or computer programs used by the
Borrower  after  calendar  year  1999  in the  operation  of  its  Environmental
Infrastructure System and material to such operation will be designed to be used
prior to, during and after calendar year 2000, and all such software or computer
programs will operate during each time period without material error relating to
date data, specifically including any error relating to, or the product of, date
data that represents or references different centuries or more than one century.
Without limiting the generality of the foregoing,  all such software or computer
programs (i) will not abnormally end or provide invalid or incorrect  results as
a result  of date  data  and  (ii)  have  been  designed  to  ensure  year  2000
compatibility,  including  date data,  century  recognition,  calculations  that
accommodate same century and  multi-century  formulas and date values,  and date
data interface values that reflect the century.
<PAGE>
                                   ARTICLE III

              LOAN TO BORROWER; AMOUNTS PAYABLE; GENERAL AGREEMENTS

         SECTION 3.01. Loan; Loan Term. The Trust hereby agrees to make the Loan
as described  in Exhibit A-2 hereof and to disburse  proceeds of the Loan to the
Borrower in accordance with Section 3.02 and Exhibit C hereof,  and the Borrower
hereby  agrees to borrow  and  accept the Loan from the Trust upon the terms set
forth in Exhibit A-2 attached hereto and made a part hereof; provided,  however,
that the Trust shall be under no  obligation to make the Loan if (a) at the Loan
Closing,  the  Borrower  does not deliver to the Trust a Borrower  Bond and such
other  documents  required  under  Section  2.02(l)  hereof,  or (b) an Event of
Default has occurred and is  continuing  under the Bond  Resolution or this Loan
Agreement.  Although the Trust  intends to disburse  proceeds of the Loan to the
Borrower  at the times  and up to the  amounts  set forth in  Exhibit C to pay a
portion of the Cost of the Project,  due to unforeseen  circumstances  there may
not be a  sufficient  amount on deposit in the Project  Fund on any date to make
the  disbursement  in such amount.  Nevertheless,  the Borrower  agrees that the
amount  actually  deposited in the Project Loan Account at the Loan Closing plus
the Borrower's  allocable  share of certain costs of issuance and  underwriter's
discount  for all Trust Bonds  issued to finance the Loan shall  constitute  the
initial  principal  amount of the Loan (as the same may be adjusted  downward in
accordance with the definition  thereof),  and neither the Trust nor the Trustee
shall  have any  obligation  thereafter  to loan any  additional  amounts to the
Borrower.

         The Borrower  shall use the proceeds of the Loan strictly in accordance
with Section 2.01(h) hereof.

         The  payment  obligations  created  under this Loan  Agreement  and the
obligations to pay the principal of the Borrower Bond,  Interest on the Borrower
Bond and other  amounts due under the Borrower  Bond are each  direct,  general,
irrevocable  and  unconditional  obligations  of the  Borrower  payable from any
source legally  available to the Borrower in accordance with the terms of and to
the extent provided in the Borrower Bond Resolution.

         SECTION 3.02.  Disbursement of Loan Proceeds.  (a) The Trustee,  as the
agent of the Trust,  shall  disburse  the amounts on deposit in the Project Loan
Account to the Borrower upon receipt of a requisition  executed by an Authorized
Officer of the  Borrower,  and  approved  by the Trust,  in a form  meeting  the
requirements of Section 5.02(3) of the Bond Resolution.

         (b) The Trust and Trustee  shall not be  required to disburse  any Loan
proceeds to the Borrower under this Loan Agreement, unless:

                  (i) the  proceeds of the Trust Bonds  shall be  available  for
         disbursement, as determined solely by the Trust;

                  (ii) in accordance with the "Wastewater  Treatment Bond Act of
         1985", P.L. 1985, c. 329, as amended, and the Regulations, the Borrower
         shall have timely applied for, shall have been awarded and, prior to or
         simultaneously with the Loan Closing, shall have closed a Fund Loan for
         a portion of the Allowable  Costs (as defined in such  regulations)  of
         the Project in an amount not in excess of the amount of Allowable Costs
         of the Project covered by the Loan from the Trust;


<PAGE>
                  (iii) the  Borrower  shall have on hand  moneys to pay for the
         greater of (A) that  portion of the total cost of the  Project  that is
         not  eligible to be funded from the Fund Loan or the Loan,  or (B) that
         portion  of the total  cost of the  Project  that  exceeds  the  actual
         amounts  of the  loan  commitments  made by the  State  and the  Trust,
         respectively, for the Fund Loan and the Loan; and

                  (iv) no Event of Default nor any event that,  with the passage
         of time or  service  of notice or both,  would  constitute  an Event of
         Default shall have occurred and be continuing hereunder.

         SECTION 3.03. Amounts Payable. (a) The Borrower shall repay the Loan in
installments payable to the Loan Servicer as follows:

                  (i) the  principal  of the Loan  shall be repaid  annually  on
         August 1,  commencing  August 1, 2002, in accordance  with the schedule
         set forth in Exhibit A-2 attached hereto and made a part hereof, as the
         same may be  amended  or  modified  by any  credits  applicable  to the
         Borrower as set forth in the Bond Resolution;

                  (ii) the  Interest  Portion  described  in  clause  (i) of the
         definition  thereof shall be paid semiannually on February 1 and August
         1, commencing August 1, 2000, in accordance with the schedule set forth
         in Exhibit A-2 attached hereto and made a part hereof,  as the same may
         be amended or modified by any credits applicable to the Borrower as set
         forth in the Bond Resolution; and

                  (iii) the  Interest  Portion  described  in clause (ii) of the
         definition  thereof shall be paid upon the date of optional  redemption
         or  acceleration,  as the case may be, of the Trust Bonds  allocable to
         any prepaid or accelerated Trust Bond Loan Repayment.

         The obligations of the Borrower under the Borrower Bond shall be deemed
to be amounts  payable under this Section  3.03.  Each Loan  Repayment,  whether
satisfied through a direct payment by the Borrower to the Loan Servicer or (with
respect to the  Interest  Portion)  through the use of Trust Bond  proceeds  and
income  thereon on  deposit  in the  Interest  Account  (as  defined in the Bond
Resolution)  to pay interest on the Trust Bonds,  shall be deemed to be a credit
against the corresponding obligation of the Borrower under this Section 3.03 and
shall fulfill the Borrower's  obligation to pay such amount  hereunder and under
the  Borrower  Bond.  Each payment  made to the Loan  Servicer  pursuant to this
Section  3.03  shall be  applied  first  to the  Interest  Portion  then due and
payable,  second to the principal of the Loan then due and payable, third to the
payment  of the  Administrative  Fee,  and  finally  to the  payment of any late
charges hereunder.

         (b)  The  Interest  on  the  Loan  described  in  clause  (iii)  of the
definition  thereof  shall (i)  consist of a late charge for any Trust Bond Loan
Repayment  that is received by the Loan Servicer later than the tenth (10th) day
following its due date and (ii) be payable  immediately  thereafter in an amount
equal to the  greater of twelve  percent  (12%) per annum or the Prime Rate plus
one half of one percent per annum on such late  payment from its due date to the
date it is actually paid;  provided,  however,  that the rate of Interest on the
Loan,  including,   without  limitation,   any  late  payment  charges  incurred
hereunder, shall not exceed the maximum interest rate permitted by law.
<PAGE>
         (c) The Borrower  shall  receive,  as a credit  against its  semiannual
payment obligations of the Interest Portion,  the amounts certified by the Trust
pursuant to Section 5.10 of the Bond  Resolution.  Such amounts shall  represent
the  Borrower's  allocable  share of the interest  earnings on certain funds and
accounts  established  under the Bond Resolution,  calculated in accordance with
Section 5.10 of the Bond Resolution.

         (d) In  accordance  with the  provisions  of the Bond  Resolution,  the
Borrower shall receive, as a credit against its Trust Bond Loan Repayments,  the
amounts  set  forth in the  certificate  of the  Trust  filed  with the  Trustee
pursuant to Section 5.02(4) of the Bond Resolution.

         (e) The Interest on the Loan described in clause (ii) of the definition
thereof  shall  be  paid  by the  Borrower  in the  amount  of  one-half  of the
Administrative Fee, if any, to the Loan Servicer semiannually on each February 1
and August 1, commencing February 1, 2000, during the term of the Loan.

         SECTION 3.04. Unconditional Obligations. The obligation of the Borrower
to make the Loan  Repayments and all other payments  required  hereunder and the
obligation to perform and observe the other duties,  covenants,  obligations and
agreements on its part contained herein shall be absolute and unconditional, and
shall not be abated, rebated, set-off, reduced, abrogated,  terminated,  waived,
diminished,  postponed  or  otherwise  modified  in any  manner or to any extent
whatsoever  while any Trust  Bonds  remain  outstanding  or any Loan  Repayments
remain unpaid, for any reason, regardless of any contingency,  act of God, event
or cause whatsoever,  including  (without  limitation) any acts or circumstances
that may constitute failure of consideration, eviction or constructive eviction,
the  taking by  eminent  domain or  destruction  of or damage to the  Project or
Environmental  Infrastructure System, commercial frustration of the purpose, any
change  in the laws of the  United  States  of  America  or of the  State or any
political  subdivision  of  either  or  in  the  rules  or  regulations  of  any
governmental  authority,  any failure of the Trust or the Trustee to perform and
observe any agreement,  whether  express or implied,  or any duty,  liability or
obligation arising out of or connected with the Project,  this Loan Agreement or
the  Bond  Resolution,  or any  rights  of  set-off,  recoupment,  abatement  or
counterclaim  that the Borrower  might  otherwise  have  against the Trust,  the
Trustee,  the Loan  Servicer or any other party or parties;  provided,  however,
that payments  hereunder  shall not constitute a waiver of any such rights.  The
Borrower shall not be obligated to make any payments  required to be made by any
other Borrowers under separate Loan Agreements or the Bond Resolution.

         The Borrower acknowledges that payment of the Trust Bonds by the Trust,
including payment from moneys drawn by the Trustee from the Debt Service Reserve
Fund,  does not constitute  payment of the amounts due under this Loan Agreement
and the Borrower  Bond.  If at any time the amount in the Debt  Service  Reserve
Fund shall be less than the Debt Service  Reserve  Requirement  as the result of
any  transfer of moneys from the Debt  Service  Reserve Fund to the Debt Service
Fund (as all such terms are defined in the Bond  Resolution)  as the result of a
failure  by the  Borrower  to make  any  Trust  Bond  Loan  Repayments  required
hereunder,  the Borrower  agrees to replenish (i) such moneys so transferred and
(ii) any deficiency  arising from losses incurred in making such transfer as the
result of the  liquidation by the Trust of Investment  Securities (as defined in
the Bond  Resolution)  acquired as an  investment  of moneys in the Debt Service
Reserve Fund, by making payments to the Trust in equal monthly  installments for
the lesser of six (6) months or the  remaining  term of the Loan at an  interest
rate to be determined by the Trust  necessary to make up any loss caused by such
deficiency.
<PAGE>
         The Borrower  acknowledges  that payment of the Trust Bonds from moneys
that were  originally  received  by the Loan  Servicer  from  repayments  by the
Borrowers of loans made to the Borrowers by the State, acting by and through the
New Jersey Department of Environmental  Protection,  pursuant to loan agreements
dated as of November 1, 1999 by and between the Borrowers and the State,  acting
by and through the New Jersey Department of Environmental Protection, to finance
or  refinance  a  portion  of  the  cost  of  the  Environmental  Infrastructure
Facilities of the Borrowers, and which moneys were upon such receipt by the Loan
Servicer  deposited in the Trust Bonds Security  Account (as defined in the Bond
Resolution),  does not  constitute  payment of the  amounts  due under this Loan
Agreement and the Borrower Bond.

         SECTION  3.05.  Loan  Agreement  to Survive Bond  Resolution  and Trust
Bonds. The Borrower  acknowledges  that its duties,  covenants,  obligations and
agreements  hereunder  shall  survive  the  discharge  of  the  Bond  Resolution
applicable to the Trust Bonds and shall survive the payment of the principal and
redemption  premium,  if any,  of and the  interest on the Trust Bonds until the
Borrower  can take no action or fail to take any  action  that  could  adversely
affect the  exclusion  from gross  income of the interest on the Trust Bonds for
federal  income tax purposes  under  Section 103 of the Code, at which time such
duties, covenants,  obligations and agreements hereunder shall, except for those
set forth in Sections 3.06(a) and (b) hereof, terminate.

         SECTION 3.06.  Disclaimer of Warranties  and  Indemnification.  (a) The
Borrower  acknowledges  and agrees  that (i)  neither  the Trust nor the Trustee
makes any  warranty or  representation,  either  express or  implied,  as to the
value, design,  condition,  merchantability or fitness for particular purpose or
fitness for any use of the Environmental Infrastructure System or the Project or
any  portions  thereof or any other  warranty  or  representation  with  respect
thereto;  (ii) in no event  shall the Trust or the  Trustee or their  respective
agents  be  liable or  responsible  for any  incidental,  indirect,  special  or
consequential  damages in connection  with or arising out of this Loan Agreement
or  the  Project  or  the  existence,  furnishing,  functioning  or  use  of the
Environmental  Infrastructure  System or the  Project or any item or products or
services provided for in this Loan Agreement;  and (iii) during the term of this
Loan  Agreement and to the fullest  extent  permitted by law, the Borrower shall
indemnify and hold the Trust and the Trustee harmless against,  and the Borrower
shall pay any and all, liability, loss, cost, damage, claim, judgment or expense
of any and all kinds or nature and however arising and imposed by law, which the
Trust and the Trustee may sustain, be subject to or be caused to incur by reason
of any claim,  suit or action  based upon  personal  injury,  death or damage to
property,  whether real,  personal or mixed, or upon or arising out of contracts
entered into by the  Borrower,  the  Borrower's  ownership of the  Environmental
Infrastructure  System  or the  Project,  or the  acquisition,  construction  or
installation of the Project.

         (b) It is mutually  agreed by the  Borrower,  the Trust and the Trustee
that the Trust and its  officers,  agents,  servants or  employees  shall not be
liable for, and shall be  indemnified  and saved harmless by the Borrower in any
event from, any action performed under this Loan Agreement and any claim or suit
of whatsoever nature, except in the event of loss or damage resulting from their
own negligence or willful misconduct.  It is further agreed that the Trustee and
its directors,  officers, agents, servants or employees shall not be liable for,
and shall be  indemnified  and saved harmless by the Borrower in any event from,
any action  performed  pursuant to this Loan  Agreement,  except in the event of
loss or damage resulting from their own negligence or willful misconduct.
<PAGE>
         (c) The  Borrower  and the Trust agree that all claims shall be subject
to and governed by the provisions of the New Jersey  Contractual  Liability Act,
N.J.S.A.  59:13-1 et seq. (except for N.J.S.A.  59:13-9 thereof),  although such
Act by its express terms does not apply to claims  arising  under  contract with
the Trust.

         (d) In connection with its obligation to provide the insurance required
under Section  2.02(j)  hereof:  (i) the Borrower shall include,  or cause to be
included,  the Trust and its  directors,  employees  and officers as  additional
"named insureds" on (A) any certificate of liability  insurance  procured by the
Borrower (or other similar document  evidencing the liability insurance coverage
procured  by the  Borrower)  and  (B) any  certificate  of  liability  insurance
procured by any contractor or subcontractor for the Project, and from the latter
of the date of the Loan Closing or the date of the initiation of construction of
the Project  until the date the  Borrower  receives the written  certificate  of
Project  completion  from the Trust,  the Borrower shall maintain said liability
insurance covering the Trust and said directors,  employees and officers in good
standing;  and (ii) the Borrower shall include the Trust as an additional "named
insured"  on any  certificate  of  insurance  providing  against  risk of direct
physical loss, damage or destruction of the Environmental Infrastructure System,
and during the Loan Term the Borrower shall maintain said insurance covering the
Trust in good standing.

         The  Borrower  shall  provide the Trust with a copy of each of any such
original,  supplemental,  amendatory or reissued  certificates  of insurance (or
other similar documents  evidencing the insurance coverage) required pursuant to
this Section 3.06(d).

         SECTION 3.07. Option to Prepay Loan Repayments. The Borrower may prepay
the Trust  Bond  Loan  Repayments,  in whole or in part (but if in part,  in the
amount of $100,000 or any integral multiple thereof),  upon prior written notice
to the Trust and the  Trustee  not less than ninety (90) days in addition to the
number  of  days'  advance  notice  to the  Trustee  required  for any  optional
redemption  of the Trust Bonds,  and upon payment by the Borrower to the Trustee
of amounts that, together with investment  earnings thereon,  will be sufficient
to pay the principal amount of the Trust Bond Loan Repayments to be prepaid plus
the Interest Portion  described in clause (ii) of the definition  thereof on any
such  date of  redemption;  provided,  however,  that any such  full or  partial
prepayment  may only be made (i) if the  Borrower  is not then in arrears on its
Fund Loan,  (ii) if the Borrower is  contemporaneously  making a full or partial
prepayment of the Fund Loan such that,  after the prepayment of the Loan and the
Fund Loan, the Trust, in its sole  discretion,  determines that the interests of
the owners of the Trust Bonds are not  adversely  affected by such  prepayments,
and (iii) upon the prior written  approval of the Trust. In addition,  if at the
time of such  prepayment  the Trust  Bonds may only be redeemed at the option of
the Trust upon payment of a premium, the Borrower shall add to its prepayment of
Trust Bond Loan Repayments an amount, as determined by the Trust,  equal to such
premium  allocable  to  the  Trust  Bonds  to be  redeemed  as a  result  of the
Borrower's  prepayment.  Prepayments  shall be  applied  first  to the  Interest
Portion  that  accrues  on the  portion  of the Loan to be  prepaid  until  such
prepayment  date as described in clause (ii) of the definition  thereof and then
to principal payments  (including  premium, if any) on the Loan in inverse order
of their maturity.
<PAGE>
         SECTION 3.08.  Priority of Loan and Fund Loan. (a) The Borrower  hereby
acknowledges that, to the extent allowed by law or the Borrower Bond Resolution,
any Loan  Repayments  then due and payable on the Loan shall be satisfied by the
Loan Servicer  before any loan  repayments on the Borrower's  Fund Loan shall be
satisfied by the Loan  Servicer.  The Borrower  agrees not to interfere with any
such action by the Loan Servicer.

         (b) The  Borrower  hereby  acknowledges  that in the event the Borrower
fails or is unable  to pay  promptly  to the  Trust in full any Trust  Bond Loan
Repayments under this Loan Agreement when due, then to the extent allowed by law
any (i) Administrative Fee paid hereunder, (ii) late charges paid hereunder, and
(iii) loan  repayments  paid by the  Borrower on its Fund Loan under the related
loan  agreement  therefor,  any of which  payments shall be received by the Loan
Servicer during the time of any such Trust Bond Loan Repayment deficiency, shall
be applied by the Loan Servicer  first to satisfy such Trust Bond Loan Repayment
deficiency as a credit against the  obligations of the Borrower to make payments
of the Interest  Portion under the Loan and the Borrower  Bond,  second,  to the
extent available,  to make Trust Bond Loan Repayments of principal hereunder and
payments of principal under the Borrower Bond,  third, to the extent  available,
to pay the Administrative Fee, fourth, to the extent available,  to pay any late
charges hereunder,  fifth, to the extent available,  to satisfy the repayment of
the Borrower's Fund Loan under its related loan agreement therefor, and finally,
to the extent  available,  to satisfy the  repayment of the  administrative  fee
under any such related loan agreement.

         (c) The Borrower hereby further  acknowledges  that any loan repayments
paid by the Borrower on its Fund Loan under the related loan agreement  therefor
shall be applied (i)  according to Section 3(c) of the Loan  Servicing and Trust
Bonds Security  Agreement (as defined in the definition of Loan Servicer herein)
and (ii) according to the provisions of the Master Program Trust Agreement.
<PAGE>
                                   ARTICLE IV

                 ASSIGNMENT OF LOAN AGREEMENT AND BORROWER BOND

         SECTION 4.01. Assignment and Transfer by Trust. (a) The Borrower hereby
expressly  acknowledges  that, other than the provisions of Section  2.02(d)(ii)
hereof,  the  Trust's  right,  title and  interest  in,  to and under  this Loan
Agreement  and the Borrower  Bond have been  assigned to the Trustee as security
for the Trust Bonds as provided in the Bond Resolution, and that if any Event of
Default  shall  occur,  the  Trustee  or any Bond  Insurer  (as such term may be
defined in the Bond Resolution), if applicable, pursuant to the Bond Resolution,
shall be  entitled  to act  hereunder  in the place and stead of the Trust.  The
Borrower hereby acknowledges the requirements of the Bond Resolution  applicable
to the Trust Bonds and consents to such  assignment and  appointment.  This Loan
Agreement and the Borrower Bond,  including,  without  limitation,  the right to
receive payments required to be made by the Borrower  hereunder and to compel or
otherwise  enforce  observance  and  performance  by the  Borrower  of its other
duties,  covenants,   obligations  and  agreements  hereunder,  may  be  further
transferred,  assigned  and  reassigned  in  whole  or in  part  to one or  more
assignees  or  subassignees  by the  Trustee  at any  time  subsequent  to their
execution  without the  necessity of obtaining  the consent of, but after giving
prior written notice to, the Borrower.

         The  Trust  shall  retain  the right to  compel  or  otherwise  enforce
observance and performance by the Borrower of its duties, covenants, obligations
and agreements under Section 2.02(d)(ii) hereof;  provided,  however, that in no
event  shall  the  Trust  have the  right to  accelerate  the  Borrower  Bond in
connection with the enforcement of Section 2.02(d)(ii) hereof.

         (b) The Borrower  hereby  approves and  consents to any  assignment  or
transfer of this Loan Agreement and the Borrower Bond that the Trust deems to be
necessary in connection with any refunding of the Trust Bonds or the issuance of
additional bonds under the Bond Resolution or otherwise,  all in connection with
the pooled loan program of the Trust.

         SECTION 4.02.  Assignment by Borrower.  Neither this Loan Agreement nor
the Borrower  Bond may be assigned by the  Borrower  for any reason,  unless the
following  conditions  shall be  satisfied:  (i) the Trust and the Trustee shall
have approved said assignment in writing; (ii) the assignee shall have expressly
assumed in writing  the full and  faithful  observance  and  performance  of the
Borrower's  duties,  covenants,  obligations  and  agreements  under  this  Loan
Agreement and, to the extent  permitted under applicable law, the Borrower Bond;
(iii) immediately after such assignment, the assignee shall not be in default in
the  observance  or  performance  of  any  duties,  covenants,   obligations  or
agreements of the Borrower  under this Loan  Agreement or the Borrower Bond; and
(iv) the Trust shall have received an opinion of Bond Counsel to the effect that
such  assignment  will not  adversely  affect the security of the holders of the
Trust  Bonds or the  exclusion  of the  interest  on the Trust  Bonds from gross
income for purposes of federal income taxation under Section 103(a) of the Code.
<PAGE>
                                    ARTICLE V

                         EVENTS OF DEFAULT AND REMEDIES

         SECTION 5.01. Events of Default.  If any of the following events occur,
it is  hereby  defined  as and  declared  to be and to  constitute  an "Event of
Default":

         (a) failure by the Borrower to pay, or cause to be paid, any Trust Bond
Loan  Repayment  required to be paid  hereunder  when due,  which  failure shall
continue for a period of fifteen (15) days;

         (b)  failure  by  the  Borrower  to  pay,  or  cause  to be  paid,  the
Administrative Fee or any late charges incurred hereunder or any portion thereof
when due or to observe and perform any duty,  covenant,  obligation or agreement
on its part to be observed or performed under this Loan Agreement, other than as
referred to in subsection (a) of this Section 5.01 or other than the obligations
of the Borrower contained in Section 2.02(d)(ii) hereof and in Exhibit F hereto,
which  failure  shall  continue  for a period of thirty (30) days after  written
notice,  specifying such failure and requesting that it be remedied, is given to
the  Borrower by the  Trustee,  unless the Trustee  shall agree in writing to an
extension of such time prior to its expiration;  provided,  however, that if the
failure stated in such notice is correctable but cannot be corrected  within the
applicable period,  the Trustee may not unreasonably  withhold its consent to an
extension  of such time up to 120 days from the  delivery of the written  notice
referred to above if corrective  action is instituted by the Borrower within the
applicable  period  and  diligently  pursued  until  the  Event  of  Default  is
corrected;

         (c) any  representation  made by or on behalf of the Borrower contained
in this Loan  Agreement,  or in any instrument  furnished in compliance  with or
with reference to this Loan Agreement or the Loan, is false or misleading in any
material respect;

         (d) a petition is filed by or against the Borrower under any federal or
state bankruptcy or insolvency law or other similar law in effect on the date of
this  Loan  Agreement  or  thereafter  enacted,  unless  in the case of any such
petition  filed  against the Borrower such  petition  shall be dismissed  within
thirty  (30) days after such  filing and such  dismissal  shall be final and not
subject to appeal;  or the Borrower shall become  insolvent or bankrupt or shall
make an assignment for the benefit of its creditors;  or a custodian (including,
without limitation, a receiver, liquidator or trustee) of the Borrower or any of
its  property  shall be  appointed  by court  order  or take  possession  of the
Borrower  or its  property  or assets if such  order  remains  in effect or such
possession continues for more than thirty (30) days;

         (e) the Borrower  shall  generally  fail to pay its debts as such debts
become due; and

         (f)  failure of the  Borrower  to observe  or perform  such  additional
duties, covenants, obligations,  agreements or conditions as are required by the
Trust and specified in Exhibit F attached hereto and made a part hereof.

         SECTION 5.02.  Notice of Default.  The Borrower  shall give the Trustee
and the Trust prompt telephonic notice of the occurrence of any Event of Default
referred to in Section  5.01(d) or (e) hereof and of the occurrence of any other
event or  condition  that  constitutes  an Event of  Default at such time as any
senior  administrative or financial officer of the Borrower becomes aware of the
existence thereof.
<PAGE>
         SECTION  5.03.  Remedies  on  Default.  Whenever  an Event  of  Default
referred to in Section 5.01 hereof shall have  occurred and be  continuing,  the
Borrower  acknowledges  the  rights of the  Trustee  and of any Bond  Insurer to
direct any and all remedies in accordance with the terms of the Bond Resolution,
and the Borrower also  acknowledges that the Trust shall have the right to take,
or to direct the Trustee to take, any action  permitted or required  pursuant to
the Bond  Resolution  and to take whatever  other action at law or in equity may
appear  necessary or desirable to collect the amounts then due and thereafter to
become due hereunder or to enforce the observance  and  performance of any duty,
covenant, obligation or agreement of the Borrower hereunder.

         In  addition,  if an Event of Default  referred  to in Section  5.01(a)
hereof shall have  occurred and be  continuing,  the Trust shall,  to the extent
allowed by  applicable  law and to the extent and in the manner set forth in the
Bond Resolution, have the right to declare, or to direct the Trustee to declare,
all Loan  Repayments  and all other  amounts due hereunder  (including,  without
limitation,  payments  under the Borrower  Bond)  together  with the  prepayment
premium,  if any,  calculated  pursuant to Section 3.07 hereof to be immediately
due and  payable,  and upon notice to the Borrower the same shall become due and
payable without further notice or demand.

         SECTION 5.04. Attorneys' Fees and Other Expenses. The Borrower shall on
demand pay to the Trust or the  Trustee  the  reasonable  fees and  expenses  of
attorneys and other reasonable  expenses  (including,  without  limitation,  the
reasonably  allocated  costs of in-house  counsel and legal  staff)  incurred by
either of them in the collection of Trust Bond Loan  Repayments or any other sum
due hereunder or in the  enforcement  of the  observation  or performance of any
other duties, covenants, obligations or agreements of the Borrower upon an Event
of Default.

         SECTION 5.05.  Application of Moneys. Any moneys collected by the Trust
or the Trustee pursuant to Section 5.03 hereof shall be applied (a) first to pay
any attorneys' fees or other fees and expenses owed by the Borrower  pursuant to
Section 5.04 hereof,  (b) second, to the extent  available,  to pay the Interest
Portion then due and payable,  (c) third,  to the extent  available,  to pay the
principal due and payable on the Loan, (d) fourth, to the extent  available,  to
pay the  Administrative  Fee, any late charges  incurred  hereunder or any other
amounts due and payable under this Loan Agreement,  and (e) fifth, to the extent
available,  to pay the Interest  Portion and the principal on the Loan and other
amounts payable hereunder as such amounts become due and payable.

         SECTION 5.06. No Remedy  Exclusive;  Waiver;  Notice.  No remedy herein
conferred  upon or  reserved  to the  Trust or the  Trustee  is  intended  to be
exclusive, and every such remedy shall be cumulative and shall be in addition to
every other remedy given under this Loan Agreement or now or hereafter  existing
at law or in equity. No delay or omission to exercise any right, remedy or power
accruing upon any Event of Default shall impair any such right,  remedy or power
or shall be  construed  to be a waiver  thereof,  but any such right,  remedy or
power  may be  exercised  from  time  to  time  and as  often  as may be  deemed
expedient.  In order to entitle the Trust or the Trustee to exercise  any remedy
reserved to it in this  Article V, it shall not be  necessary to give any notice
other than such notice as may be required in this Article V.

         SECTION  5.07.   Retention  of  Trust's  Rights.   Notwithstanding  any
assignment or transfer of this Loan Agreement  pursuant to the provisions hereof
or of the Bond Resolution,  or anything else to the contrary  contained  herein,
the Trust  shall  have the right upon the  occurrence  of an Event of Default to
take any action,  including (without  limitation) bringing an action against the
Borrower  at law or in  equity,  as  the  Trust  may,  in its  discretion,  deem
necessary to enforce the  obligations  of the Borrower to the Trust  pursuant to
Section 5.03 hereof.
<PAGE>
                                   ARTICLE VI

                                  MISCELLANEOUS

         SECTION   6.01.   Notices.   All   notices,   certificates   or   other
communications  hereunder shall be sufficiently  given and shall be deemed given
when hand delivered or mailed by registered or certified mail,  postage prepaid,
to the Borrower at the address specified in Exhibit A-1 attached hereto and made
a part  hereof  and to the  Trust,  the  Trustee  and the Loan  Servicer  at the
following addresses:

         (a)      Trust:

                           New Jersey Environmental Infrastructure Trust
                           P.O. Box 440
                           Trenton, New Jersey  08625
                           Attention:  Executive Director

         (b)      Trustee:

                           First Union National Bank
                           21 South Street
                           Morristown, New Jersey  07960
                           Attention:  Corporate Trust Department

         (c)      Loan Servicer:

                           First Union National Bank
                           21 South Street
                           Morristown, New Jersey  07960
                           Attention:  Corporate Trust Department

         Any of the  foregoing  parties may  designate  any further or different
addresses to which  subsequent  notices,  certificates  or other  communications
shall be sent by notice in writing given to the others.

         SECTION 6.02.  Binding  Effect.  This Loan Agreement shall inure to the
benefit  of and  shall be  binding  upon the Trust  and the  Borrower  and their
respective successors and assigns.

         SECTION  6.03.  Severability.  In the event any  provision of this Loan
Agreement  shall be held  illegal,  invalid  or  unenforceable  by any  court of
competent jurisdiction,  such holding shall not invalidate, render unenforceable
or otherwise affect any other provision hereof.

         SECTION 6.04.  Amendments,  Supplements  and  Modifications.  Except as
otherwise provided in this Section 6.04, this Loan Agreement may not be amended,
supplemented or modified  without the prior written consent of the Trust and the
Borrower and without the  satisfaction  of all  conditions  set forth in Section
11.12  of the Bond  Resolution.  Notwithstanding  the  conditions  set  forth in
Section 11.12 of the Bond Resolution, (i) Section 2.02(p) hereof may be amended,
supplemented  or modified upon the written consent of the Trust and the Borrower
and without the consent of the  Trustee,  any Bond Insurer or any holders of the
Trust Bonds, and (ii) Exhibit H hereto may be amended,  supplemented or modified
prior  to the  execution  and  delivery  thereof  as  the  Trust,  in  its  sole
discretion,  shall  determine to be necessary,  desirable or convenient  for the
purpose of  satisfying  Rule 15c2-12 and the purpose and intent  thereof as Rule
15c2-12,  its purpose and intent may hereafter be interpreted  from time to time
by the  SEC  or  any  court  of  competent  jurisdiction,  and  such  amendment,
supplement or  modification  shall not require the consent of the Borrower,  the
Trustee, any Bond Insurer or any holders of the Trust Bonds.
<PAGE>
         SECTION 6.05.  Execution in  Counterparts.  This Loan  Agreement may be
executed in several counterparts,  each of which shall be an original and all of
which shall constitute but one and the same instrument.

         SECTION 6.06. Applicable Law and Regulations. This Loan Agreement shall
be governed by and construed in accordance with the laws of the State, including
the Act and the Regulations,  which Regulations are, by this reference  thereto,
incorporated herein as part of this Loan Agreement.

         SECTION 6.07.  Consents and Approvals.  Whenever the written consent or
approval  of the  Trust  shall be  required  under the  provisions  of this Loan
Agreement,  such  consent  or  approval  may only be given by the  Trust  unless
otherwise  provided by law or by rules,  regulations or resolutions of the Trust
or unless expressly delegated to the Trustee and except as otherwise provided in
Section 6.09 hereof.

         SECTION 6.08. Captions. The captions or headings in this Loan Agreement
are for convenience only and shall not in any way define,  limit or describe the
scope or intent of any provisions or sections of this Loan Agreement.

         SECTION  6.09.   Benefit  of  Loan  Agreement;   Compliance  with  Bond
Resolution.  This Loan Agreement is executed, among other reasons, to induce the
purchase of the Trust Bonds. Accordingly, all duties, covenants, obligations and
agreements of the Borrower  herein  contained are hereby  declared to be for the
benefit of and are enforceable by the Trust,  the holders of the Trust Bonds and
the Trustee.  The Borrower  covenants and agrees to observe and comply with, and
to  enable  the  Trust to  observe  and  comply  with,  all  duties,  covenants,
obligations and agreements contained in the Bond Resolution.

         SECTION 6.10. Further Assurances. The Borrower shall, at the request of
the Trust,  authorize,  execute,  attest,  acknowledge  and deliver such further
resolutions,  conveyances, transfers, assurances, financing statements and other
instruments  as may be necessary or desirable  for better  assuring,  conveying,
granting, assigning and confirming the rights, security interests and agreements
granted or intended to be granted by this Loan Agreement and the Borrower Bond.
<PAGE>
         IN WITNESS  WHEREOF,  the Trust and the Borrower  have caused this Loan
Agreement  to be  executed,  sealed and  delivered  as of the date  first  above
written.

                                           NEW JERSEY ENVIRONMENTAL
                                           INFRASTRUCTURE TRUST

[SEAL]

                                        By:________________________
ATTEST:                                    Barton E. Harrison
                                           Vice-Chairman

- ---------------------
Robert A. Briant, Sr.
Secretary


                                           MIDDLESEX WATER COMPANY

[SEAL]

                                        By:________________________
ATTEST:                                    Authorized Officer


- -----------------------------
Authorized Officer


                                           Approval of New Jersey State
                                           Treasurer required pursuant
                                           to Section 9a of the Act



                                        By:________________________
                                           Roland M. Machold
                                           Acting New Jersey State Treasurer



                                [Signature Page]

<PAGE>


                                   EXHIBIT A-1


         Description of Project and Environmental Infrastructure System










                                      A-1-1

<PAGE>


                                   EXHIBIT A-2


                               Description of Loan








                                      A-2-1

<PAGE>


                                    EXHIBIT B


               Basis for Determination of Allowable Project Costs










                                       B-1

<PAGE>
                                    EXHIBIT C


                         Estimated Disbursement Schedule









                                       C-1

<PAGE>


                                     EXHIBIT D


                             Specimen Borrower Bond





                                      D-5

<PAGE>
            (Except for assignment page, to be supplied by Borrower's
                bond counsel in substantially the following form)


         IMPORTANT NOTE: The next three pages set forth the form of the Borrower
Bond  prepared  by the Trust's  Bond  Counsel  for  municipal/county  Borrowers.
Although the Trust recognizes that each corporate Borrower has its own bond form
as required pursuant to its Borrower Bond Resolution,  please incorporate in the
bond form the pertinent  information from this municipal/county bond form (e.g.,
amounts  payable  under the  Borrower  Bond set  forth in the  first  paragraph,
assignment  in  the  second  paragraph,   disbursement  language  in  the  third
paragraph, unconditional obligation in the fourth paragraph, optional prepayment
provisions in the fifth paragraph and the date of the Borrower Bond).


<PAGE>
                        SEE IMPORTANT NOTE ON PRIOR PAGE


         FOR VALUE RECEIVED, Middlesex Water Company, a corporation duly created
and validly  existing under the Constitution and laws of the State of New Jersey
(the  "Borrower"),  hereby  promises  to pay  to the  order  of the  New  Jersey
Environmental Infrastructure Trust (the "Trust") (i) the principal amount of Two
Million Three Hundred Fifty Thousand Dollars ($2,350,000), or such lesser amount
as shall be determined in accordance with Section 3.01 of the Loan Agreement (as
hereinafter  defined), at the times and in the amounts determined as provided in
the Loan  Agreement,  together with (ii) Interest on the Loan  constituting  the
Interest Portion, the Administrative Fee and any late charges incurred under the
Loan  Agreement (as such terms are defined in the Loan  Agreement) in the amount
calculated  as  provided in the Loan  Agreement,  payable on the days and in the
amounts  and as  provided  in the Loan  Agreement,  which  principal  amount and
Interest Portion of the Interest on the Loan shall, unless otherwise provided in
the Loan Agreement,  be payable on the days and in the amounts as also set forth
in Exhibit A attached  hereto under the column  headings  respectively  entitled
"Principal" and "Interest", plus (iii) any other amounts due and owing under the
Loan Agreement at the times and in the amounts as provided therein. The Borrower
irrevocably  pledges its full faith and credit for the  punctual  payment of the
principal  of and the  Interest  on this  Borrower  Bond (as defined in the Loan
Agreement)  and for the  punctual  payment of all other  amounts  due under this
Borrower Bond and the Loan Agreement according to their respective terms.

         This Borrower Bond is issued pursuant to the Loan Agreement dated as of
November  1,  1999  by and  between  the  Trust  and  the  Borrower  (the  "Loan
Agreement"),  and is issued in  consideration  of the loan made  thereunder (the
"Loan") and to evidence the payment obligations of the Borrower set forth in the
Loan  Agreement.  This Borrower  Bond has been assigned to First Union  National
Bank, as trustee (the "Trustee") under the  "Environmental  Infrastructure  Bond
Resolution,  Series  1999B",  adopted by the Trust on September 20, 1999, as the
same may be amended and  supplemented  in accordance with the terms thereof (the
"Bond  Resolution"),  and payments hereunder shall, except as otherwise provided
in the Loan Agreement,  be made directly to the Loan Servicer (as defined in the
Loan Agreement) for the account of the Trust pursuant to such  assignment.  Such
assignment  has been made as  security  for the  payment of the Trust  Bonds (as
defined in the Loan  Agreement)  issued to finance or refinance  the Loan and as
otherwise  described in the Loan  Agreement.  This  Borrower  Bond is subject to
further  assignment  or  endorsement  in  accordance  with the terms of the Bond
Resolution and the Loan Agreement.  All of the terms,  conditions and provisions
of the Loan  Agreement are, by this reference  thereto,  incorporated  herein as
part of this Borrower Bond.

         Pursuant  to the  Loan  Agreement,  disbursements  shall be made by the
Trustee to the Borrower,  in accordance with written  instructions of the Trust,
upon  receipt by the Trust and the  Trustee of  requisitions  from the  Borrower
executed and delivered in accordance with the  requirements set forth in Section
3.02 of the Loan Agreement.

         This  Borrower  Bond is entitled to the  benefits and is subject to the
conditions of the Loan  Agreement.  The  obligations of the Borrower to make the
payments  required  hereunder shall be absolute and  unconditional,  without any
defense or right of set-off, counterclaim or recoupment by reason of any default
by the Trust under the Loan Agreement or under any other  agreement  between the
Borrower and the Trust or out of any indebtedness or liability at any time owing
to the Borrower by the Trust or for any other reason.
<PAGE>
         This  Borrower Bond is subject to optional  prepayment  under the terms
and  conditions,  and in the  amounts,  provided  in  Section  3.07 of the  Loan
Agreement.  To the extent  allowed by applicable  law, this Borrower Bond may be

                                      D-3
<PAGE>
subject to  acceleration  under the terms and  conditions,  and in the  amounts,
provided in Section 5.03 of the Loan Agreement.

         IN WITNESS  WHEREOF,  the Borrower has caused this  Borrower Bond to be
duly executed, sealed and delivered as of this 15th day of October, 1999.

                                                  MIDDLESEX WATER COMPANY

[SEAL]

                                                  By:___________________
ATTEST:                                              _____________



_____________________                            By:___________________
- ---------------                                     -------------

                                      D-4
<PAGE>
         New  Jersey  Environmental  Infrastructure  Trust  hereby  assigns  the
foregoing  Borrower  Bond to First Union  National  Bank,  as Trustee  under the
"Environmental   Infrastructure  Bond  Resolution,  Series  1999B",  adopted  on
September  20,  1999,  as amended and  supplemented,  all as of the date of this
Borrower  Bond, as security for the Trust Bonds issued or to be issued under the
Bond Resolution to finance or refinance the Project Fund (as defined in the Bond
Resolution).

                                                    NEW JERSEY ENVIRONMENTAL
                                                      INFRASTRUCTURE TRUST

[SEAL]

ATTEST:                                          By:_______________________
                                                    Barton E. Harrison
                                                   Vice-Chairman

- -----------------------------
Robert A. Briant, Sr.
Secretary



                                      D-5
<PAGE>
                                    EXHIBIT E


                Opinions of Borrower's Bond and General Counsels

                           See Closing Item No. 10.04








                                       E-5

<PAGE>
                       [LETTERHEAD OF COUNSEL TO BORROWER]


                                                                November 4, 1999

New Jersey Environmental Infrastructure Trust
P.O. Box 440
Trenton, New Jersey  08625

First Union National Bank
21 South Street
Morristown, New Jersey  07960

Ladies and Gentlemen:

         We have acted as counsel to Middlesex Water Company, a corporation duly
organized  and validly  existing  under the laws of the State of New Jersey (the
"Borrower"),  which has entered into a Loan Agreement (as  hereinafter  defined)
with the New Jersey Environmental  Infrastructure Trust (the "Trust"),  and have
acted as such in connection with the authorization,  execution,  attestation and
delivery by the Borrower of its Loan Agreement and Borrower Bond (as hereinafter
defined) pursuant to the New Jersey Business Corporation Act, P.L. 1968, c. 263,
as amended (the "Business  Corporation  Law"),  and an indenture of the Borrower
dated as of April 1, 1927 and entitled  "Indenture of Mortgage",  as amended and
supplemented, including by a supplemental indenture dated as of November 1, 1999
and entitled  "Twenty-Sixth  Supplemental  Indenture"  (such indentures shall be
collectively referred to herein as the "Resolution"). All capitalized terms used
but not defined  herein  shall have the  meanings  ascribed to such terms in the
Loan Agreement.

         In so acting,  we have examined the  Constitution and laws of the State
of New Jersey, including,  without limitation, the Business Corporation Law, and
the  certificate  of  incorporation  and by-laws of the  Borrower.  We have also
examined  originals,   or  copies  certified  or  otherwise  identified  to  our
satisfaction, of the following:

         (a) the Trust's "Environmental  Infrastructure Bond Resolution,  Series
1999B", adopted by the Board of Directors of the Trust on September 20, 1999;

         (b) the  Loan  Agreement  dated  as of  November  1,  1999  (the  "Loan
Agreement") by and between the Trust and the Borrower;

         (c) the proceedings of the board of directors of the Borrower  relating
to the  approval  of the  Loan  Agreement  and the  execution,  attestation  and
delivery  thereof  on  behalf  of the  Borrower  and  the  authorization  of the
undertaking and completion of the Project;

         (d) the  Borrower  Bond dated as of  October  15,  1999 (the  "Borrower
Bond") issued by the Borrower to the Trust to evidence the Loan; and

         (e) the  proceedings  (together  with the  proceedings  referred  to in
clause  (c)  above  and  Section  5 below,  the  "Proceedings")  of the board of
directors  of the  Borrower,  including,  without  limitation,  the  Resolution,
relating to the  authorization  of the  Borrower  Bond and the sale,  execution,
attestation,  authentication  and  delivery  thereof  to  the  Trust  (the  Loan
Agreement and the Borrower Bond are referred to herein collectively as the "Loan
Documents").
<PAGE>
         We have also examined and relied upon originals, or copies certified or
otherwise authenticated to our satisfaction,  of such other records,  documents,
certificates and other  instruments,  and have made such investigation of law as
in our judgment we have deemed necessary or appropriate,  to enable us to render
the opinions expressed below.



                                      E-2
<PAGE>
         We are of the opinion that:

         1. The  Borrower is a  corporation  duly  created and validly  existing
under and pursuant to the  Constitution and statutes of the State of New Jersey,
including  the Business  Corporation  Law,  with the legal right to carry on the
business of its Environmental Infrastructure System as currently being conducted
and as proposed to be conducted.

         2. The Borrower has full legal right and  authority to execute,  attest
and deliver the Loan Documents, to sell the Borrower Bond to the Trust, to cause
the  authentication  of the  Borrower  Bond,  to observe and perform its duties,
covenants,  obligations and agreements under the Loan Documents and to undertake
and complete the Project.

         3. The  acting  officials  of the  Borrower  who are  contemporaneously
herewith performing or have previously  performed any action contemplated in the
Loan Agreement are, and at the time any such action was performed were, the duly
appointed  or elected  officials of the Borrower  empowered  by  applicable  New
Jersey law and authorized by resolution of the Borrower to perform such actions.

         4. The  proceedings of the Borrower's  board of directors (i) approving
the Loan Documents,  (ii) authorizing their execution,  attestation and delivery
on behalf of the  Borrower,  (iii)  with  respect  to the  Borrower  Bond  only,
authorizing  its  sale  by  the  Borrower  to  the  Trust  and  authorizing  its
authentication  on behalf of the  Borrower,  (iv)  authorizing  the  Borrower to
consummate the transactions  contemplated by the Loan Documents, (v) authorizing
the Borrower to undertake  and complete the Project,  and (vi)  authorizing  the
execution  and delivery of all other  certificates,  agreements,  documents  and
instruments in connection  with the execution,  attestation  and delivery of the
Loan  Documents,  have each been duly and  lawfully  adopted and  authorized  in
accordance  with  applicable  law and  applicable  resolutions  of the Borrower,
including,  without  limitation,  the Resolution,  the other Proceedings and the
Business  Corporation  Law,  which  Proceedings  constitute  all of the  actions
necessary to be taken by the Borrower to authorize its actions  contemplated  by
clauses  (i)  through  (vi)  above and  which  Proceedings,  including,  without
limitation, the Resolution,  were duly adopted in accordance with applicable New
Jersey law at a meeting or  meetings  duly  called and held in  accordance  with
applicable  New  Jersey  law  and at  which  quorums  were  present  and  acting
throughout.

         5. The Loan Documents have been duly authorized, executed, attested and
delivered by the Authorized Officers of the Borrower, the Borrower Bond has been
duly sold by the  Borrower  to the Trust,  and the  Borrower  Bond has been duly
authenticated by the trustee or paying agent under the Resolution;  and assuming
in the case of the Loan  Agreement  that the Trust has the  requisite  power and
authority to authorize,  execute,  attest and deliver,  and has duly authorized,
executed,  attested  and  delivered,  the Loan  Agreement,  the  Loan  Documents
constitute the legal, valid and binding obligations of the Borrower, enforceable
against  the  Borrower  in  accordance  with their  respective  terms,  subject,
however,  to the effect of, and to restrictions  and  limitations  imposed by or
resulting from,  bankruptcy,  insolvency,  moratorium,  reorganization  or other
similar laws affecting creditors' rights generally. No opinion is rendered as to
the availability of any particular remedy.
<PAGE>
         6. The authorization,  execution,  attestation and delivery of the Loan
Documents  by the  Borrower  and,  in the case of the  Borrower  Bond only,  the
authentication  thereof by the trustee or paying agent under the  Resolution and
the sale thereof to the Trust,  the  observation and performance by the Borrower
of  its  duties,   covenants,   obligations  and  agreements   thereunder,   the
consummation of the transactions  contemplated  therein, and the undertaking and
completion of the Project do not and will not (i) other than the lien, charge or
encumbrance  created by the Loan  Documents,  by the Resolution and by any other
outstanding  debt  obligations  of the  Borrower  that  are at  parity  with the

                                      E-3
<PAGE>
Borrower  Bond as to lien on, and source and security for payment  thereon from,
the revenues of the Borrower,  result in the creation or imposition of any lien,
charge or encumbrance upon any properties or assets of the Borrower pursuant to,
(ii) result in any breach of any of the terms,  conditions or provisions  of, or
(iii) constitute a default under, any existing  resolution,  outstanding debt or
lease  obligation,  trust agreement,  indenture,  mortgage,  deed of trust, loan
agreement or other  instrument  to which the Borrower is a party or by which the
Borrower,  its Environmental  Infrastructure  System or any of its properties or
assets  may be  bound,  nor will such  action  result  in any  violation  of the
provisions of the charter or other  document  pursuant to which the Borrower was
established or any laws, ordinances,  injunctions,  judgments,  decrees,  rules,
regulations or existing orders of any court or  governmental  or  administrative
agency,   authority  or  person  to  which  the  Borrower,   its   Environmental
Infrastructure System or its properties or operations is subject.

         7. All approvals, consents or authorizations of, or registrations of or
filings with, any governmental or public agency, authority or person required to
date  on  the  part  of the  Borrower  in  connection  with  the  authorization,
execution, attestation, delivery and performance of the Loan Documents, the sale
of the Borrower Bond and the undertaking and completion of the Project have been
obtained or made.

         8.  There is no  litigation  or other  proceeding  pending  or,  to our
knowledge,  after due  inquiry,  threatened  in any court or other  tribunal  of
competent  jurisdiction  (either State or federal) (i) questioning the creation,
organization  or existence  of the  Borrower,  (ii)  questioning  the  validity,
legality or  enforceability  of the Resolution,  the Loan or the Loan Documents,
(iii)  questioning the undertaking or completion of the Project,  (iv) otherwise
challenging the Borrower's  ability to consummate the transactions  contemplated
by the Loan or the Loan Documents, or (v) that, if adversely decided, would have
a materially adverse impact on the financial condition of the Borrower.
         9.  The  Borrower  has  no  bonds,  notes  or  other  debt  obligations
outstanding  that are superior or senior to the Borrower Bond as to lien on, and
source and security for payment thereof from, the revenues of the Borrower.

         10. We have  consulted  with the Borrower and have advised the Borrower
as to the  obligations to which the Borrower has agreed in  subsections  (f) and
(h) of Section 2.02 of the Loan Agreement.  We have further advised the Borrower
of the possible  consequences  that might  follow,  should the Borrower  fail to
comply with its obligations under those subsections of Section 2.02. To the best
of our knowledge, upon due inquiry, (i) all representations made by the Borrower
contained  within  subsections  (f) and (h) of Section 2.02 and, if  applicable,
Exhibit F of the Loan Agreement are true, accurate and complete, (ii) we have no
reason to believe that any of the expectations expressed by the Borrower therein
is unreasonable, and (iii) we know of no reason why the Borrower would be unable
to comply on a continuing basis with the covenants  contained within subsections
(f) and (h) of Section 2.02 and, if applicable, Exhibit F of the Loan Agreement.

         11. Assuming that (i) the Borrower  complies on a continuing basis with
the  covenants  contained  in  subsections  (f) and (h) of Section  2.02 and, if
applicable, Exhibit F of the Loan Agreement, (ii) interest on the Trust Bonds is
otherwise  excluded from gross income of the holders  thereof for federal income
tax  purposes  under  Section  103(a) of the Internal  Revenue Code of 1986,  as
amended,  and  (iii) the  proceeds  of the Trust  Bonds  loaned to the  Borrower
represent  all of the  proceeds  of the  Trust  Bonds,  the  application  of the
proceeds of the Loan for their intended  purposes will not adversely  affect the
exclusion  from gross income for federal

                                      E-4
<PAGE>
income tax purposes of the interest on the Trust Bonds under  Section 103 (a) of
the Internal Revenue Code of 1986, as amended.

         We hereby authorize McCarter & English,  LLP, acting as bond counsel to
the  Trust,  and the  Attorney  General  of the State of New  Jersey,  acting as
general  counsel to the Trust,  to rely on this  opinion as if we had  addressed
this opinion to them in addition to you.

                                                   Very truly yours,


                                      E-5
<PAGE>
                                    EXHIBIT F


                      Additional Covenants and Requirements

                                     [None]









                                       F-1

<PAGE>


                                    EXHIBIT G


                   General Administrative Requirements for the
              State Environmental Infrastructure Financing Program








                                       G-1

<PAGE>



                                    EXHIBIT H


                     Form of Continuing Disclosure Agreement

- -----------------------



                                                                      EXHIBIT 23






                          Independent Auditors' Consent








We consent to the  incorporation  by reference  in  Registration  Statement  No.
33-11717 of Middlesex Water Company on Form S-3 of our report dated February 18,
2000,  incorporated by reference in this Annual Report on Form 10-K of Middlesex
Water Company and it subsidiaries for the year ended December 31, 1999.




/s/DELOITTE & TOUCHE LLP
- ------------------------
DELOITTE & TOUCHE LLP
Parsippany, New Jersey
March 23, 2000

<TABLE> <S> <C>

<ARTICLE> UT
<CIK> 0000066004
<NAME> MIDDLESEX WATER COMPANY

<S>                                        <C>
<PERIOD-TYPE>                                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-END>                               DEC-31-1999
<BOOK-VALUE>                                  PER-BOOK
<TOTAL-NET-UTILITY-PLANT>                  179,721,639
<OTHER-PROPERTY-AND-INVEST>                  2,087,498
<TOTAL-CURRENT-ASSETS>                      21,072,182
<TOTAL-DEFERRED-CHARGES>                    12,154,346
<OTHER-ASSETS>                                       0
<TOTAL-ASSETS>                             215,035,665
<COMMON>                                    47,593,514
<CAPITAL-SURPLUS-PAID-IN>                            0
<RETAINED-EARNINGS>                         22,895,844
<TOTAL-COMMON-STOCKHOLDERS-EQ>              70,489,358
                                0
                                  4,063,063
<LONG-TERM-DEBT-NET>                        82,329,592
<SHORT-TERM-NOTES>                                   0
<LONG-TERM-NOTES-PAYABLE>                            0
<COMMERCIAL-PAPER-OBLIGATIONS>                       0
<LONG-TERM-DEBT-CURRENT-PORT>                  201,921
                            0
<CAPITAL-LEASE-OBLIGATIONS>                          0
<LEASES-CURRENT>                                     0
<OTHER-ITEMS-CAPITAL-AND-LIAB>              57,951,732
<TOT-CAPITALIZATION-AND-LIAB>              215,035,665
<GROSS-OPERATING-REVENUE>                   53,497,153
<INCOME-TAX-EXPENSE>                         3,188,893
<OTHER-OPERATING-EXPENSES>                  39,642,781
<TOTAL-OPERATING-EXPENSES>                  42,831,674
<OPERATING-INCOME-LOSS>                     10,665,479
<OTHER-INCOME-NET>                           1,911,007
<INCOME-BEFORE-INTEREST-EXPEN>              12,576,486
<TOTAL-INTEREST-EXPENSE>                     4,695,445
<NET-INCOME>                                 7,881,041
                    300,786
<EARNINGS-AVAILABLE-FOR-COMM>                7,580,255
<COMMON-STOCK-DIVIDENDS>                     5,857,405
<TOTAL-INTEREST-ON-BONDS>                    4,290,086
<CASH-FLOW-OPERATIONS>                      10,039,816
<EPS-BASIC>                                       1.54
<EPS-DILUTED>                                     1.52


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