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Peak Streamflow for Pennsylvania

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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.



USGS 01531500 Susquehanna River at Towanda, PA

Bradford County, Pennsylvania
Hydrologic Unit Code 02050106
Latitude  41°45'55", Longitude  76°26'28" NAD27
Drainage area 7,797  square miles
Gage datum 693.70 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1865 1865-03-17 25.00 188,0007
1893 1893-05-04 16.00 109,000
1894 1894-03-08 12.30 71,700
1895 1895-04-10 14.80 95,200
1896 1896-03-31 15.50 103,000
1897 1897-03-25 11.30 63,600
1898 1898-04-25 12.60 74,200
1899 1899-03-06 10.50 57,300
1900 1900-02-23 11.00 61,200
1901 1901-03-27 15.07 105,000
1902 1902-03-02 24.50 184,000
1903 1903-03-24 15.50 103,000
1904 1904-03-27 17.80 133,000
1905 1905-03-26 15.00 97,300
1906 1905-12-04 11.00 61,200
1908 1908-02-16 14.90 96,200
1909 1909-05-02 15.00 97,300
1910 1910-03-02 18.40 142,000
1911 1911-03-28 14.20 89,000
1912 1912-03-30 16.00 109,000
1913 1913-03-28 20.70 146,000
1914 1914-03-29 20.40 173,000
1915 1915-02-25 17.50 129,000
1916 1916-03-31 18.30 140,000
1917 1917-03-28 12.20 70,900
1918 1918-03-15 17.20 124,000
1919 1919-05-23 12.40 72,600
1920 1920-03-13 17.20 124,000
1921 1921-03-10 12.30 71,700
1922 1921-11-29 15.60 104,000
1923 1923-03-04 13.40 81,200
1924 1924-04-07 17.80 133,000
1925 1925-02-12 18.70 146,000
1926 1926-04-09 13.60 83,100
1927 1926-11-17 16.60 116,000
1928 1927-10-20 17.30 126,000
1929 1929-04-22 19.90 165,000
1930 1930-03-08 12.10 65,100
1931 1931-03-29 12.40 67,500
1932 1932-04-01 14.76 88,000
1933 1933-08-25 12.90 71,500
1934 1934-03-06 13.60 77,400
1935 1935-07-09 21.10 144,000
1936 1936-03-19 25.03 188,000
1937 1937-01-23 13.10 73,300
1938 1938-01-26 11.74 62,100
1939 1939-02-21 19.13 128,000
1940 1940-04-01 23.84 176,000
1941 1941-04-06 18.47 122,000
1942 1942-03-10 17.21 109,000
1943 1942-12-31 23.30 171,000
1944 1944-03-18 13.98 81,300
1945 1945-03-04 16.15 99,400
1946 1946-05-29 25.08 191,000
1947 1947-04-06 19.60 132,000
1948 1948-03-23 23.04 168,000
1949 1948-12-31 12.88 72,500
1950 1950-03-29 21.18 148,000
1951 1951-03-31 18.91 124,000
1952 1952-03-12 17.59 111,000
1953 1952-12-12 15.61 91,500
1954 1954-05-04 12.48 65,500
1955 1955-03-02 14.82 84,300
1956 1956-03-08 22.28 160,000
1957 1957-04-07 15.56 91,500
1958 1958-04-08 20.86 144,000
1959 1959-01-23 19.52 130,000
1960 1960-04-01 22.76 165,000
1961 1961-02-27 21.08 147,000
1962 1962-04-01 17.13 106,000
1963 1963-03-28 17.77 113,000
1964 1964-03-06 23.63 174,000
1965 1965-02-09 9.971 45,400
1966 1966-02-14 14.61 82,600
1967 1967-03-29 13.09 70,200
1968 1968-03-24 15.34 89,200
1969 1969-04-06 13.43 72,900
1970 1970-04-03 16.03 95,400
1971 1971-03-16 15.90 94,200
1972 1972-06-24 33.43 320,000
1973 1973-04-05 14.19 79,000
1974 1973-12-28 13.92 76,900
1975 1975-09-27 27.47 221,000
1976 1976-02-18 16.61 101,000
1977 1977-09-26 16.42 98,900
1978 1978-01-27 16.29 97,700
1979 1979-03-06 24.04 179,000
1980 1980-03-22 15.78 89,1006
1981 1981-02-21 15.26 84,6006
1982 1981-10-29 14.75 80,4002,6
1983 1983-04-16 15.31 85,1006
1984 1983-12-14 22.40 154,0006
1985 1985-03-13 10.49 48,8006
1986 1986-03-16 20.23 131,0006
1987 1986-11-27 14.26 76,3006
1988 1988-05-20 12.62 63,4006
1989 1989-05-12 16.03 91,4006
1990 1990-02-17 12.63 68,3006
1991 1990-10-24 18.29 117,0006
1992 1992-03-28 14.18 80,7006
1993 1993-04-02 21.99 152,0006
1994 1994-03-25 17.60 111,0006
1995 1995-01-21 11.50 59,6006
1996 1996-01-20 24.84 180,0006
1997 1996-11-09 18.11 116,0006
1998 1998-01-09 17.88 113,0006
1999 1999-01-25 15.38 90,9002,6
2000 2000-02-28 17.62 111,0006
2001 2001-04-10 14.72 87,2006
2002 2002-03-27 11.98 65,6006
2003 2003-03-21 15.98 97,6002,6
2004 2004-09-18 22.26 154,0006
2005 2005-04-04 23.05 162,0006
2006 2006-06-29 20.83 141,0006
2007 2007-03-16 17.46 110,0006
2008 2008-02-07 16.58 103,0006
2009 2009-03-10 14.16 82,6006
2010 2010-01-26 17.37 110,0006
2011 2011-09-08 30.52 250,0006
2012 2011-12-24 8.79 43,1006
2013 2013-01-31 12.32 68,7006
2014 2014-03-30 13.30 76,2006
2015 2015-04-10 14.24 83,5006
2016 2016-02-25 11.45 62,3006
2017 2017-04-07 14.99 89,4006
2018 2018-08-15 16.25 99,9006
2019 2018-11-27 11.90 65,3006
2020 2020-05-01 14.01 81,8006
2021 2020-12-26 19.73 131,0006
2022 2021-10-27 17.03 107,0006
2023 2023-05-02 13.45 77,5006
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.