FOUS71 KRHA 150750
FFHNJ1
HEADWATER STATEMENT FOR NEW JERSEY STREAMS
MIDDLE ATLANTIC RIVER FORECAST CENTER
NATIONAL WEATHER SERVICE STATE COLLEGE PA
330 AM EDT WED APR 15 2026

APPROXIMATE 1/3/6/12-HR BASIN AVERAGED RAINFALL (INCHES)
REQUIRED TO CAUSE MINOR, MODERATE, AND MAJOR FLOODING AT
THE INDICATED HEADWATER LOCATIONS.

.B RHA 260415 Z DH06/DC2604150730/DUE/PPHCF/PPTCF/PPQCF/PPKCF
:
:IDENT    1HR   3HR   6HR  12HR  HEADWATER NAME        STREAM
:======= ====  ====  ====  ====  ====================  ==================
:
: NWS BROOKHAVEN SERVICE AREA...
:  Ramapo River...
MAWN4     2.2/  2.4/  2.8/  3.1 :Mahwah (8ft)          Ramapo River
:MAWN4md  2.5/  2.7/  3.2/  3.6  Mahwah (9)            Ramapo River
:MAWN4mj  3.5/  3.9/  4.8/  5.3  Mahwah (12)           Ramapo River
:  Hohokus Brook...
HOHN4     1.4/  1.6/  2.1/  3.0 :Ho-Ho-Kus (3ft)       Hohokus Brook
:  Saddle River...
LODN4     1.4/  1.5/  1.6/  2.2 :Lodi (5.5ft)          Saddle River
:LODN4md  1.9/  1.9/  2.1/  2.9  Lodi (7)              Saddle River
:LODN4mj  2.2/  2.2/  2.5/  3.4  Lodi (8)              Saddle River
:  Rahway River...
SPGN4     2.1/  2.1/  2.2/  2.8 :Springfield (5.5ft)   Rahway River
:
: NWS MT. HOLLY SERVICE AREA...
:  PASSAIC BASIN...
:  Passaic River...
CAMN4     2.9/  3.0/  3.9/  4.4 :Chatham (6ft)         Passaic River
:CAMN4md  5.1/  5.3/  6.1/  6.5  Chatham (7.2)         Passaic River
:CAMN4mj  6.0/  6.2/  7.0/  7.8  Chatham (8.2)         Passaic River
:  Rockaway River...
BOTN4     3.8/  4.2/  4.7/  5.6 :Boonton Abv. (5ft)    Rockaway River
:BOTN4md  4.3/  4.8/  5.4/  6.6  Boonton Abv. (6)      Rockaway River
:BOTN4mj  4.6/  5.1/  5.9/  7.2  Boonton Abv. (7)      Rockaway River
:  Whippany River...
WHIN4     2.3/  2.4/  2.7/  2.9 :Morristown (6ft)      Whippany River
:  RARITAN BASIN..
:  South Branch Raritan River...
STTN4     2.8/  3.1/  3.7/  4.6 :Stanton (8ft)         S. Br. Raritan River
:STTN4md  3.0/  3.4/  4.6/  5.5  Stanton (10)          S. Br. Raritan River
:STTN4mj  3.2/  3.6/  5.2/  6.3  Stanton (12)          S. Br. Raritan River
:  North Branch Raritan River...
RRTN4     2.2/  2.4/  2.6/  2.8 :Raritan (10ft)        N. Br. Raritan River
:RRTN4md  2.4/  2.6/  3.0/  3.4  Raritan (12)          N. Br. Raritan River
:RRTN4mj  2.8/  3.0/  3.7/  4.3  Raritan (15)          N. Br. Raritan River
:  Millstone River...
BKWN4     3.7/  3.8/  4.0/  4.0 :Blackwells Mills(9ft)   Millstone River
:BKWN4md  3.7/  3.9/  4.0/  4.2  Blackwells Mills(10)   Millstone River
:BKWN4mj  4.1/  4.3/  4.6/  5.0  Blackwells Mills(15)   Millstone River
:  DELAWARE BASIN...
:  Assunpink Creek...
TACN4     2.3/  2.3/  2.7/  3.0 :Trenton (8.5ft)       Assunpink Creek
:TACN4md  2.7/  2.8/  3.2/  3.5  Trenton (9.5)         Assunpink Creek
:TACN4mj  3.4/  3.5/  3.9/  4.3  Trenton (11)          Assunpink Creek
.END
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