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Peak Streamflow for the Nation

USGS 11525500 TRINITY R A LEWISTON CA

Trinity County, California
Hydrologic Unit Code 18010211
Latitude  40°43'29", Longitude 122°48'04" NAD83
Drainage area 719  square miles
Gage datum 1,830 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)
1861 1860-12 21.60Bd  
1881 1881-01 20.40Bd  
1912 1912-01-25 10.50 11,600
1913 1912-11-09 8.90 8,050
1914 1914-01-02 16.70 26,900
1915 1915-02-02 15.20 23,000
1916 1916-03-20 15.40 23,500
1917 1917-02-25 10.10 10,600
1918 1918-04-09 8.90 8,050
1919 1919-02-09 14.70 21,800
1920 1920-05-18 5.85 3,060
1921 1920-11-18 13.40 18,500
1922 1922-05-18 8.55 7,700
1923 1923-05-09 6.85 4,530
1924 1924-02-07 9.20 8,920
1925 1925-02-04 14.00 20,000
1926 1926-04-08 12.80 17,100
1927 1926-11-30 18.30 31,900
1928 1928-03-26 17.20 28,700
1929 1929-02-04 7.05 4,690
1930 1929-12-14 15.80 24,800
1931 1931-06-16 7.326 5,180
1932 1932-03-19 9.27 8,840
1933 1933-03-28 9.44 8,600
1934 1934-03-28 11.21 12,400
1935 1935-04-15 9.73 8,970
1936 1936-02-21 13.00 16,500
1937 1937-04-13 13.50 13,500
1938 1937-12-11 19.90 37,000
1939 1939-03-13 9.16 4,370
1940 1940-02-28 20.80 40,300
1941 1941-03-01 20.30 32,500
1942 1941-12-16 18.98 28,900
1943 1943-03-29 12.03 7,350
1944 1944-05-07 11.10 5,560
1945 1945-02-02 12.35 8,990
1946 1945-12-29 16.35 21,400
1947 1946-11-22 12.33 8,390
1948 1948-01-07 21.10 39,700
1949 1949-03-18 14.78 15,700
1950 1950-04-21 11.08 6,360
1951 1950-10-30 21.00 39,300
1952 1952-02-02 15.80 19,500
1953 1953-01-09 15.32 17,900
1954 1954-03-09 15.89 19,700
1955 1955-05-21 11.13 6,880
1956 1955-12-22 27.30 71,600
1957 1957-02-24 16.99 23,500
1958 1958-02-24 20.56 37,500
1959 1959-01-12 14.806 21,200
1960 1960-02-08 13.88 17,900
1961 1960-12-27 6.26 1,2006
1962 1962-03-05 6.73 1,6706
1963 1963-04-20 12.38 12,7006
1964 1964-01-20 4.99 5706
1965 1965-07-31 3.75 3926
1966 1966-05-09 4.66 1,0306
1967 1967-05-30 6.00 2,6406
1968 1968-07-27 3.38 2736
1969 1969-06-06 5.15 1,4506
1970 1970-01-27 8.10 6,5006
1971 1971-05-09 4.48 8646
1972 1972-07-29 3.48 2766
1973 1973-07-28 4.19 6446
1974 1974-01-18 10.41 14,4006
1975 1975-05-20 5.94 2,2606
1976 1976-01-22 4.82 1,0606
1977 1976-11-15 3.47 2676
1978 1978-07-24 4.86 7546
1979 1979-03-01 4.87 9236
1980 1980-02-29 6.55 2,8606
1981 1980-12-15 4.72 9616
1982 1981-12-20 7.40 4,8706
1983 1983-06-11 8.52 8,7806
1984 1984-01-11 7.79 6,4806
1985 1985-02-08 4.66 8606
1986 1986-03-15 7.74 6,3206
1987 1987-05-01 4.62 8276
1988 1988-05-12 4.35 6346
1989 1989-05-09 5.84 1,9806
1990 1990-05-15 4.39 6916
1991 1991-05-31 6.48 2,8606,C
1992 1992-06-13 7.72 6,5806,C
1993 1993-04-13 6.50 3,2706,C
1994 1994-04-10 5.46 1,6306,C
1995 1995-03-24 7.78 7,0606,C
1996 1996-02-21 7.56 6,3906,C
1997 1997-01-26 7.85 6,9706,C
1998 1998-06-12 7.63 6,1906,C
1999 1999-05-12 5.72 2,0006,C
2000 2000-03-06 7.37 5,4306,C
2001 2001-05-09 5.81 2,1406,C
2002 2002-05-03 7.75 6,5706,C
2003 2003-05-01 6.20 2,7806,C
2004 2004-05-17 7.68 6,3506,C
2005 2005-05-10 8.07 7,6406,C
2006 2006-05-24 8.82 10,4006,C
2007 2007-05-01 7.03 4,8106,C
2008 2008-05-08 7.762 6,8906,C
2009 2009-05-01 7.08 4,6306,C
2010 2010-05-03 7.92 7,4806,C
2011 2011-05-04 21.246 12,3006,C
2012 2012-05-07 18.44 6,1806,C
2013 2013-05-03 17.71 4,5906,C
2014 2014-09-18 16.89 3,4606,C
2015 2015-05-04 19.692 8,8306,C
2016 2016-05-09 20.41 9,6006,C
2017 2017-04-26 21.34 12,0006
2018 2018-05-13 15.77 2,0406
2019 2019-04-29 20.85 10,8006
2020 2020-04-23 17.29 3,9706
2021 2021-04-28 17.36 4,0706
2022 2022-04-21 18.52 6,0306
2023 2023-04-21 20.68 10,5006
2024 2024-04-25 20.01 8,7806
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.