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Peak Streamflow for the Nation

USGS 01552000 Loyalsock Creek at Loyalsockville, PA

Lycoming County, Pennsylvania
Hydrologic Unit Code 02050206
Latitude  41°19'30", Longitude  76°54'46" NAD27
Drainage area 435  square miles
Gage datum 585.61 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)
1926 1925-11-13 6.80 7,090
1927 1926-11-16 12.30 30,500
1928 1928-06-30 9.00 14,300
1929 1929-05-03 10.50 20,700
1930 1930-04-07 6.44 6,220
1931 1931-03-29 7.66 9,530
1932 1932-04-01 8.06 10,800
1933 1933-08-24 12.20 29,800
1934 1934-04-01 7.752 9,810
1935 1934-12-01 9.31 15,400
1936 1936-03-18 11.58 26,200
1937 1937-08-11 6.94 7,490
1938 1937-10-23 9.25 15,200
1939 1938-12-10 8.61 12,800
1940 1940-09-01 9.62 16,800
1941 1941-04-05 8.32 11,700
1942 1941-12-24 9.87 17,800
1943 1942-12-30 9.22 15,100
1944 1944-05-07 9.49 16,200
1945 1945-03-03 7.67 9,560
1946 1946-05-28 12.20 29,800
1947 1947-04-05 8.40 12,000
1948 1948-04-14 7.902 10,300
1949 1948-12-30 8.71 13,100
1950 1950-03-28 8.29 11,600
1951 1950-11-26 12.32 30,500
1952 1952-03-11 10.70 21,700
1953 1952-12-11 8.81 13,500
1954 1954-05-04 8.01 10,600
1955 1954-12-30 7.18 8,150
1956 1955-10-14 8.82 13,500
1957 1956-11-02 11.78 27,400
1958 1957-12-21 9.98 18,300
1959 1959-01-22 8.57 12,600
1960 1960-03-31 9.28 15,400
1961 1961-02-26 9.71 17,100
1962 1962-04-01 8.97 14,200
1963 1963-03-27 8.76 13,300
1964 1964-03-10 10.59 21,100
1965 1965-02-08 6.75 7,000
1966 1966-02-13 8.16 11,100
1967 1966-11-29 7.88 10,200
1968 1967-11-03 8.46 12,200
1969 1968-11-19 7.48 9,000
1970 1970-04-03 9.18 15,000
1971 1970-10-22 7.172 8,100
1972 1972-06-23 14.74 47,900
1973 1973-02-03 9.32 15,500
1974 1973-12-21 9.56 16,500
1975 1975-09-26 14.50 46,000
1976 1975-10-18 9.98 18,300
1977 1976-10-09 10.90 22,700
1978 1978-01-09 11.38 25,200
1979 1979-03-06 10.78 22,000
1980 1980-03-21 8.97 14,200
1981 1981-02-24 9.752 17,300
1982 1982-06-06 8.342 11,800
1983 1983-04-16 8.70 13,100
1984 1983-12-14 12.18 29,700
1985 1984-11-29 7.62 9,400
1986 1986-03-15 11.44 25,500
1987 1987-04-04 9.45 16,100
1988 1988-08-29 12.41 28,600
1989 1989-05-07 7.83 8,050
1990 1989-10-20 9.02 12,000
1991 1990-10-23 11.60 23,800
1992 1992-03-27 8.34 9,590
1993 1993-04-01 10.08 16,400
1994 1994-08-18 11.30 22,200
1995 1995-01-20 8.42 9,890
1996 1996-01-19 17.93 55,800
1997 1996-12-02 11.19 16,700
1998 1998-01-09 11.05 16,100
1999 1999-01-24 11.09 16,300
2000 2000-02-28 8.34 7,710
2001 2000-12-17 9.60 14,100
2002 2002-03-26 9.76 14,700
2003 2002-10-12 9.65 14,300
2004 2004-09-18 15.24 40,400
2005 2005-04-03 10.85 19,400
2006 2005-11-30 11.07 20,700
2007 2006-11-17 10.43 18,300
2008 2008-03-05 10.86 19,900
2009 2008-12-12 5.342 4,370
2010 2010-01-25 14.20 34,900
2011 2011-09-07 19.78 69,100
2012 2012-05-15 6.21 8,100
2013 2013-01-31 8.00 14,100
2014 2014-03-30 8.46 15,700
2015 2015-04-21 7.06 9,970
2016 2016-02-16 8.64 16,300
2017 2016-10-21 12.11 29,100
2018 2018-08-14 11.66 27,300
2019 2018-12-21 9.25 16,300
2020 2019-11-01 9.98 18,800
2021 2020-12-25 12.45 29,100
2022 2022-02-18 11.14 23,400
2023 2023-08-18 10.35 20,200
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  Peak Gage-Height Qualification Codes.