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Peak Streamflow for the Nation

USGS 01387450 Mahwah River near Suffern NY

Rockland County, New York
Hydrologic Unit Code 02030103
Latitude  41°08'28", Longitude  74°06'58" NAD83
Drainage area 12.3  square miles
Gage datum 321.57 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1959 1959-03-06   291
1960 1960-08-19   462
1961 1961-02-26 5.03 334
1962 1962-03-12 5.46 403
1963 1962-11-10 4.13 211
1964 1964-01-09 4.30 233
1965 1965-02-08 4.80 300
1966 1965-10-08 4.61 274
1967 1966-11-03 4.30 233
1968 1968-05-29 7.78 1,650
1969 1969-03-25 5.10 490
1970 1970-04-02 5.99 746
1971 1971-08-28 7.56 1,520
1972 1972-06-30 5.53 580
1973 1973-02-02 7.04 1,220
1974 1973-12-21 6.60 960
1975 1975-07-14 5.23 473
1976 1976-06-30 5.06 425
1977 1977-02-25 6.01 668
1978 1977-11-08 9.91 1,840
1979 1979-01-25 5.80 780
1980 1980-04-10 6.39 966
1981 1981-05-12 5.40 644
1982 1982-01-04 4.77 411
1983 1983-03-19 5.51 683
1984 1984-04-05 7.49 1,310
1985 1985-09-27 5.14 555
1986 1986-08-03 5.36 630
1987 1987-04-04 6.71 1,070
1988 1987-10-28 5.39 640
1989 1989-05-17 5.91 818
1990 1990-08-07 5.10 542
1991 1991-03-04 5.09 539
1992 1992-06-06 4.18 301
1993 1992-11-23 4.64 413
1994 1993-11-28 5.70 746
1995 1995-01-20 4.36 342
1996 1996-01-19 6.87 1,120
1997 1996-10-20 5.22 562
1998 1998-05-11 4.59 351
1999 1999-09-16 9.671  
2000 2000-05-14 3.52  
2001 2001-06-23 5.83 809
2002 2002-05-13 3.77 215
2003 2003-09-28 5.33 517
2004 2004-09-18 5.39 531
2005 2005-04-03 5.99 894
2006 2005-10-08 7.11 1,590
2007 2007-04-16 7.00 1,510
2008 2007-12-24 5.54 670
2009 2008-12-12 5.11 487
2010 2010-03-14 7.23 1,670
2011 2011-08-28 10.66 3,700
2012 2011-12-08 5.06 483
2013 2012-12-21 5.28 652
2014 2014-05-01 5.00 549
2015 2015-06-01 4.58 414
2016 2016-02-25 5.55 727
2017 2017-07-07 5.16 574
2018 2018-04-16 5.51 710
2019 2018-12-21 5.51 568
2020 2019-10-17 4.09 206
2021 2021-09-02 7.06 1,440
2022 2022-04-08 5.88 748
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  Peak Gage-Height Qualification Codes.