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Peak Streamflow for the Nation

USGS 01574500 Codorus Creek at Spring Grove, PA

York County, Pennsylvania
Hydrologic Unit Code 02050306
Latitude  39°52'43", Longitude  76°51'13" NAD27
Drainage area 75.5  square miles
Gage datum 430.86 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)
1930 1929-10-02 6.48 1,710
1931 1931-04-01 4.27 685
1932 1932-06-16 6.38 1,620
1933 1933-08-23 11.84 11,200
1934 1934-09-16 8.70 6,070
1935 1934-12-01 5.36 1,010
1936 1936-02-27 6.11 1,380
1937 1937-02-22 6.92 2,210
1938 1937-11-13 7.39 3,180
1939 1939-02-03 6.44 1,620
1940 1940-09-25 8.85 6,190
1941 1940-11-02 5.13 870
1942 1942-06-04 7.24 3,190
1943 1943-05-21 8.32 5,510
1944 1943-11-08 6.89 2,650
1945 1945-07-15 6.96 2,820
1946 1946-06-02 7.52 3,850
1947 1947-01-31 5.83 1,430
1948 1948-01-02 6.30 1,810
1949 1949-01-06 6.15 1,730
1950 1950-03-23 6.01 1,610
1951 1950-12-04 7.55 4,080
1952 1952-04-28 6.18 1,750
1953 1952-11-22 6.67 2,180
1954 1953-12-07 6.42 1,910
1955 1955-08-13 7.21 3,180
1956 1955-10-14 6.35 1,910
1957 1957-04-06 5.02 1,100
1958 1958-02-28 6.56 2,180
1959 1959-01-02 4.86 1,060
1960 1960-04-05 5.49 1,310
1961 1961-02-19 6.05 1,610
1962 1962-02-26 6.41 1,950
1963 1963-03-06 6.57 2,140
1964 1964-01-09 6.46 2,020
1966 1966-02-13 7.14 1,6002
1967 1967-03-07 6.80 1,8106
1968 1968-09-11 6.77 1,6406
1969 1969-09-05 4.36 6916
1970 1970-07-10 7.32 1,9106
1971 1971-02-13 7.43 1,9606
1972 1972-06-22 15.57 19,4006
1973 1973-04-27 4.72 8076
1974 1973-12-26 6.00 1,2906
1975 1975-09-26 14.10 10,7006
1976 1976-01-26 6.12 1,3406
1977 1977-04-05 6.74 1,6206
1978 1978-01-26 9.28 3,0506
1979 1979-01-24 8.42 2,5006
1980 1979-10-01 8.69 3,6406
1981 1981-02-21 5.33 9596
1982 1982-02-03 6.38 1,4406
1983 1983-04-15 6.82 1,7006
1984 1984-07-07 7.15 1,9706
1985 1985-02-12 9.68 5,0406
1986 1986-03-15 5.24 9756
1987 1986-12-25 5.80 1,1906
1988 1987-11-29 6.32 1,4106
1989 1989-05-06 5.90 1,2406
1990 1990-01-30 5.74 1,1706
1991 1990-10-23 5.68 1,1506
1992 1992-03-27 6.44 1,4706
1993 1992-11-23 6.79 1,6906
1994 1993-12-05 8.68 2,6606
1995 1995-01-20 6.64 1,5706
1996 1996-01-19 10.63 4,1106
1997 1996-12-13 7.65 2,0706
1998 1998-06-24 8.65 2,6406
1999 1999-01-18 4.94 8946
2000 2000-03-21 6.58 1,5506
2001 2000-12-17 4.90 8806
2002 2002-06-07 3.56 4256
2003 2003-09-23 8.17 2,7906
2004 2003-12-11 7.74 2,4406
2005 2005-01-14 7.71 2,4106
2006 2006-06-28 4.30 6686
2007 2007-03-02 7.16 2,0106
2008 2008-04-21 6.96 1,8906
2009 2008-12-12 7.22 2,0506
2010 2010-08-17 6.48 1,6106
2011 2011-09-08 9.92 4,5206
2012 2011-11-23 7.08 1,9606
2013 2012-10-30 9.67 4,2206
2014 2013-10-11 8.87 3,4006
2015 2015-06-02 5.30 1,0206
2016 2015-10-29 7.58 2,3106
2017 2017-04-06 4.97 9056
2018 2018-07-26 11.08 6,0706
2019 2019-03-22 7.40 2,1706
2020 2020-07-23 4.65 7916
2021 2021-09-01 10.02 4,6506
2022 2022-05-06 4.53 9486
2023 2022-12-23 3.30 5726
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  Peak Streamflow Qualification Codes.