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Peak Streamflow for the Nation

USGS 01417000 EAST BRANCH DELAWARE RIVER AT DOWNSVILLE NY

Delaware County, New York
Hydrologic Unit Code 02040102
Latitude  42°04'30", Longitude  74°58'35" NAD83
Drainage area 372  square miles
Gage datum 1,094.92 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1904 1903-10-09 16.003,5 34,0002,7
1942 1942-05-23 11.443 15,600
1943 1942-12-30 12.833 14,800
1944 1943-11-09 10.983 7,760
1945 1945-01-01 11.303 9,380
1946 1946-03-09 10.893 8,220
1947 1947-04-06 10.923 8,300
1948 1948-03-22 14.113 22,000
1949 1948-12-31 13.363 18,100
1950 1950-04-05 11.493 9,620
1951 1950-11-26 14.523 23,900
1952 1951-11-08 11.853 9,520
1953 1952-12-11 13.453 15,200
1954 1953-12-07 10.883 5,620
1955 1955-08-15 3.806 6206,9
1956 1956-04-17 6.73 5,2006
1957 1957-06-21 3.88 6981,6
1958 1958-05-18 4.46 1,6006
1959 1959-06-17 3.92 7451,6
1960 1960-04-05 8.69 9,4106
1961 1961-04-26 6.59 5,0306
1962 1962-07-02 3.93 7581,6
1963 1963-07-07 3.82 6321,6
1964 1964-07-29 3.90 7201,6
1965 1964-10-01 3.82 6321,6
1966 1966-08-19 3.93 7571,6
1967 1967-06-26 4.11 1,0006
1968 1968-03-24 5.97 4,2306
1969 1969-04-24 4.61 1,8906
1970 1970-04-18 6.17 4,4906
1971 1971-05-14 4.64 1,9406
1972 1972-04-21 6.99 5,5206
1973 1973-06-30 7.63 6,5206
1974 1974-04-15 5.71 3,8706
1975 1975-02-25 6.65 5,1006
1976 1976-01-28 7.19 5,8206
1977 1977-03-31 7.76 6,7906
1978 1978-01-09 8.28 8,1706
1979 1979-05-26 5.71 3,8706
1980 1980-04-12 4.73 2,1206
1981 1980-10-16 3.87 6976
1982 1982-04-24 4.15 1,0906
1983 1983-04-27 6.19 4,3506
1984 1984-05-30 8.91 9,8206
1985 1984-11-01 3.84 6676
1986 1986-05-24 5.13 2,8906
1987 1987-04-13 5.19 2,9806
1988 1988-06-01 3.64 4576
1989 1988-10-14 3.83 6556
1990 1990-05-14 5.24 3,0106
1991 1991-09-06 3.91 7306
1992 1991-10-03 3.88 6926
1993 1993-04-17 6.82 5,3706
1994 1994-04-16 6.87 5,4606
1995 1995-09-12 3.86 6436
1996 1996-04-17 6.38 4,6406
1997 1996-12-02 9.41 11,0006
1998 1998-06-15 6.08 4,1906
1999 1998-12-03 3.65 4396
2000 2000-06-07 5.00 2,7006
2001 2001-04-17 4.84 2,3606
2002 2001-11-09 3.83 6556
2003 2003-09-04 7.06 5,8606
2004 2004-09-18 12.08 20,2006
2005 2005-04-03 11.90 19,4006
2006 2006-06-28 12.04 20,0006
2007 2007-04-17 6.95 5,5606
2008 2008-03-09 8.31 8,6806
2009 2009-06-22 5.29 3,2806
2010 2010-03-24 7.55 7,2606
2011 2011-09-08 10.98 15,6006,9
2012 2011-10-02 4.76 2,1806
2013 2013-06-15 6.07 4,7506
2014 2014-04-17 4.97 2,5806
2015 2015-07-01 3.86 7186
2016 2016-03-01 3.85 7186
2017 2017-05-02 5.50 3,7306
2018 2018-08-18 6.99 6,2706
2019 2019-04-15 7.13 6,5206
2020 2020-05-02 5.85 4,4006
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.