<PAGE> PAGE 1
000 B000000 12/31/97
000 C000000 0000779131
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0
000 J000000 U
001 A000000 DREYFUS 100% U.S. TREASURY INTRMDT. TERM FUND
001 B000000 811-4428
001 C000000 2129226822
002 A000000 200 PARK AVENUE
002 B000000 NEW YORK
002 C000000 NY
002 D010000 10166
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022 A000001 MERRILL LYNCH, PIERCE, FENNER & SMITH INC.
022 B000001 13-5674085
022 C000001 656841
022 D000001 565271
022 A000002 GOLDMAN, SACHS & CO.
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022 C000002 181295
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022 A000003 G.X. CLARKE & CO.
022 B000003 13-2969143
022 C000003 230895
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022 A000004 GREENWICH PARTNERS, INC.
022 B000004 13-3176013
<PAGE> PAGE 2
022 C000004 47968
022 D000004 102175
022 A000005 MORGAN STANLEY & CO. INCORPORATED
022 B000005 13-2655998
022 C000005 100136
022 D000005 48427
022 A000006 ARBOR TRADING GROUP, INC.
022 B000006 36-3540782
022 C000006 78643
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022 A000007 DEUTSCHE BANK SECURITIES CORPORATION
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022 C000007 47924
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022 A000008 BEAR, STEARNS & CO.
022 B000008 13-3299429
022 C000008 24099
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022 A000009 DAIWA SECURITIES AMERICA INC.
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022 C000009 17773
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022 A000010 PAINEWEBBER INCORPORATED
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<PAGE> PAGE 3
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<PAGE> PAGE 4
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072 Z000000 13581
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<PAGE> PAGE 5
074 Y000000 0
075 A000000 0
075 B000000 185975
076 000000 0.00
077 A000000 Y
077 B000000 Y
080 A000000 NATIONAL UNION FIRE INS. CO. OF PITTSBURGH,PA
080 B000000 VIGILANT INSURANCE COMPANY
080 C000000 125
081 A000000 Y
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082 A000000 N
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SIGNATURE MICHAEL PETRUCELLI
TITLE ASSISTANT TREASURER
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000779131
<NAME> DREYFUS 100% U.S. TREASURY INTERMEDIATE TERM FUND
<MULTIPLIER> 1000
<S> <C>
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<PER-SHARE-NAV-BEGIN> 12.69
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<PER-SHARE-DIVIDEND> (.910)
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</TABLE>