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Peak Streamflow for the Nation

USGS 04221000 GENESEE RIVER AT WELLSVILLE NY

Allegany County, New York
Hydrologic Unit Code 04130002
Latitude  42°07'20", Longitude  77°57'26" NAD83
Drainage area 288  square miles
Contributing drainage area 288  square miles
Gage datum 1,469.51 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1956 1956-03-08 12.653 15,800
1957 1957-01-23 8.823 5,820
1958 1958-04-07 10.763,6 7,200
1972 1972-06-23 20.706 38,5007,9
1973 1972-12-06 13.80 9,200
1974 1974-04-14 9.03 5,210
1975 1975-09-26 10.18 7,360
1976 1976-02-17 10.54 8,100
1977 1977-09-14 10.50 8,020
1978 1978-05-14 9.792 6,600
1979 1979-01-02 10.16 7,320
1980 1979-11-26 9.22 5,540
1981 1981-02-20 9.43 5,920
1982 1981-10-28 13.60 15,800
1983 1983-03-21 7.73 3,220
1984 1984-08-14 11.26 9,680
1985 1985-02-24 9.27 5,630
1986 1986-01-20 10.78 8,430
1987 1987-09-13 11.28 9,520
1988 1988-03-26 8.59 4,590
1989 1989-06-20 13.26 14,400
1990 1990-04-11 9.39 5,880
1991 1991-03-04 9.68 6,380
1992 1992-09-22 7.24 2,580
1993 1993-04-01 10.43 7,720
1994 1994-03-24 10.08 7,080
1995 1995-01-20 9.29 5,710
1996 1996-01-19 16.13 22,700
1997 1996-11-08 10.63 8,120
1998 1998-01-08 10.01 6,960
1999 1999-01-24 9.25 5,650
2000 2000-02-28 8.67 4,710
2001 2001-04-09 8.99 5,220
2002 2002-06-06 9.06 5,330
2003 2003-03-21 10.03 6,990
2004 2004-09-18 10.56 7,970
2005 2005-01-14 10.13 7,170
2006 2005-11-29 11.22 9,390
2007 2007-03-15 11.64 10,700
2008 2008-02-06 10.99 9,280
2009 2009-03-09 9.44 6,170
2010 2010-01-25 11.55 10,500
2011 2010-12-01 11.90 11,300
2012 2012-03-01 6.95 2,170
2013 2013-01-31 9.62 6,500
2014 2014-05-16 10.42 8,080
2015 2015-09-30 9.84 6,920
2016 2015-12-27 7.93 3,620
2017 2017-01-12 11.11 9,550
2018 2018-04-16 9.692 6,420
2019 2018-12-22 8.72 4,540
2020 2019-11-01 10.10 7,330
2021 2021-08-19 11.01 9,3309
2022 2022-02-18 11.69 10,100
2023 2023-01-19 7.28 2,280
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.