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Peak Streamflow for the Nation

USGS 11390500 SACRAMENTO R BL WILKINS SLOUGH NR GRIMES CA

Colusa County, California
Hydrologic Unit Code 18020104
Latitude  39°00'36", Longitude 121°49'25" NAD27
Drainage area 12,915  square miles
Gage datum -3.00 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)
1939 1939-03-15 46.32 23,7006
1940 1940-03-01 52.75 27,0006
1941 1941-02-13 49.84 23,8006
1942 1942-02-08 52.29 26,6006
1943 1943-01-25 49.41 23,3006
1944 1944-02-05 46.69 20,8006
1945 1945-02-04 47.75 21,7006
1946 1945-12-30 48.44 22,4006
1947 1947-02-14 47.05 22,4006
1948 1948-03-25 47.82 23,8006
1949 1949-03-05 47.89 23,2006
1950 1950-02-07 47.89 22,7006
1951 1950-12-16 48.26 22,5006
1952 1951-12-30 48.21 23,1006
1953 1953-01-23 49.23 24,7006
1954 1954-02-20 48.38 25,2006
1955 1954-12-11 46.23 23,4006
1956 1956-01-17   26,3001,6
1957 1957-03-07 48.56 23,9006
1958 1958-02-27 51.41 28,9006
1959 1959-02-18 48.30 25,1006
1960 1960-02-10 48.19 26,7006
1961 1961-02-04 47.43 26,2006
1962 1961-12-03 46.992 25,7006
1963 1962-12-19 47.202 26,0006
1964 1964-01-22 47.10 26,0006
1965 1964-12-25 49.91 27,5006
1966 1966-01-06 47.80 27,1006
1967 1966-12-11 47.902 26,4006
1968 1968-02-27 48.37 28,4006
1969 1969-01-15 48.81 29,0006
1970 1970-01-26 50.72 29,3006
1971 1971-01-18 48.47 27,5006
1972 1972-03-05 44.93 24,7006
1973 1972-12-20 46.93 28,0006
1974 1974-01-19 50.08 29,4006
1975 1975-03-23 48.58 28,0006
1976 1976-03-02 43.33 21,2006
1977 1977-01-04 33.84 10,9006
1978 1978-01-18 49.15 28,6006
1979 1979-02-15 47.15 25,5006
1980 1980-02-22 49.71 28,6006
1981 1981-01-30 48.57 28,4006
1982 1981-12-21 49.77 29,3006
1983 1983-03-04 52.16 32,3006
1984 1983-12-27 50.62 30,4006
1985 1984-11-25 45.15 25,9006
1986 1986-02-20 52.50 32,7006
1987 1987-03-14 47.32 26,1006
1988 1988-01-05 47.73 26,7006
1989 1989-03-12 48.23 27,3006
1990 1990-01-15 44.47 22,4006
1991 1991-03-27 45.89 24,3006
1992 1992-03-18 47.80 28,7006
1993 1993-01-22 49.92 29,5006
1994 1994-02-21 42.94 20,6006
1995 1995-01-12 51.68 30,7006
1996 1996-02-06 50.16 28,8006
1997 1997-01-04 52.68 31,6006
1998 1998-02-09 51.13 31,1006
1999 1999-02-11 49.35 28,7006
2000 2000-02-16 49.86 29,4006
2001 2001-03-06 48.76 28,0006
2002 2002-01-04 49.85 29,4006
2003 2003-01-02 49.91 30,8006
2004 2004-02-20 50.40 30,1006
2005 2005-05-21 49.48 30,6006
2006 2006-01-03 51.72 31,8006
2007 2007-02-12 47.61 26,4006
2008 2008-01-27 47.73 26,6006
2009 2009-02-19 47.39 26,2006
2010 2010-01-22 48.252 27,3006
2011 2011-03-26 48.81 28,0006
2012 2012-03-29 46.03 24,4006
2013 2012-12-25 48.11 27,1006
2014 2014-03-12 42.97 21,7006
2015 2014-12-13 48.17 27,2006
2016 2016-03-14 48.19 27,2006
2017 2017-02-11 49.38 26,8006
2018 2018-04-09 47.37 25,0006
2019 2019-03-01 49.43 27,8006
2020 2020-01-28 42.50 19,3006
2021 2021-01-30 35.69 12,2006
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.