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Peak Streamflow for Oregon

USGS 14325000 SOUTH FORK COQUILLE RIVER AT POWERS, OR

Coos County, Oregon
Hydrologic Unit Code 17100305
Latitude  42°53'30", Longitude 124°04'10" NAD27
Drainage area 169  square miles
Gage datum 197.42 feet above NGVD29
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1917 1916-12-03 8.25 5,040
1918 1918-02-06 10.80 10,000
1919 1919-01-17 15.20 19,700
1920 1919-12-10 11.25 10,900
1921 1921-02-20 11.00 10,100
1922 1921-11-21 10.20 8,440
1923 1922-12-31 10.60 9,260
1924 1923-12-06 10.40 8,840
1925 1924-10-31 17.50 25,300
1926 1926-02-04 15.50 20,000
1929 1929-04-14 11.496 11,600
1930 1929-12-14 12.10 12,700
1931 1931-03-12 8.20 5,870
1932 1931-12-31 13.10 14,700
1933 1933-01-02 15.00 18,000
1934 1933-12-18 12.05 11,500
1935 1934-11-04 10.55 7,230
1936 1936-01-12 17.50 23,600
1937 1937-04-13 15.60 15,200
1938 1937-11-19 17.40 23,300
1939 1938-12-02 12.066 11,100
1940 1939-12-10 12.76 12,100
1941 1940-12-20 13.80 14,300
1942 1941-12-02 14.50 15,500
1943 1942-12-08 15.05 16,500
1944 1943-11-04 10.78 9,670
1945 1945-02-08 11.56 10,800
1946 1945-12-28 20.57 30,500
1947 1946-11-18 11.72 11,100
1948 1948-01-07 15.07 16,500
1949 1949-02-22 13.12 13,300
1950 1950-01-21 11.49 11,000
1951 1950-10-28 18.14 24,400
1952 1951-11-30 12.04 12,000
1953 1953-01-18 17.64 24,900
1954 1953-11-22 17.49 24,500
1955 1954-12-31 10.35 9,600
1956 1955-12-21 19.75 28,000
1957 1957-02-26 15.13 18,100
1958 1958-02-15 15.92 19,700
1959 1959-01-12 16.58 21,200
1960 1960-02-09 12.85 13,900
1961 1960-11-24 15.69 19,400
1962 1961-11-23 15.04 18,100
1963 1963-05-06 12.02 12,400
1964 1964-01-19 16.30 20,600
1965 1964-12-22 26.51 48,900
1966 1966-01-03 17.68 25,000
1967 1967-01-28 12.63 14,100
1968 1968-01-15 13.24 15,300
1969 1968-12-24 14.24 17,300
1970 1969-12-21 15.77 20,700
1971 1971-01-16 18.85 27,800
1972 1972-01-21 15.74 22,100
1973 1972-12-22 9.73 8,850
1974 1974-01-15 17.30 25,600
1975 1975-03-18 12.11 13,700
1976 1975-12-04 10.53 10,600
1977 1977-03-07 8.05 6,290
1978 1977-12-13 11.91 13,300
1979 1979-01-11 9.66 9,090
1980 1980-01-12 13.01 15,700
1981 1980-12-02 16.01 22,500
1982 1981-12-06 20.28 33,200
1983 1983-02-18 16.09 22,700
1984 1984-02-13 13.81 17,500
1985 1984-11-27 10.35 10,500
1986 1986-02-22 10.66 11,000
1987 1987-02-02 11.79 13,100
1988 1987-12-03 13.58 17,300
1989 1988-11-22 10.95 12,000
1990 1990-01-07 14.57 19,400
1991 1991-03-04 9.07 8,590
1992 1992-02-20 7.37 5,850
1993 1993-01-20 13.72 17,600
1994 1993-12-11 8.71 7,970
1995 1995-01-09 16.18 24,100
1996 1995-12-12 13.30 17,500
1997 1996-11-18 21.93 38,500
1998 1998-02-21 9.44 9,250
1999 1998-12-02 13.11 16,900
2000 2000-01-11 11.31 13,000
2001 2000-12-22 5.98 3,670
2002 2001-12-13 9.69 9,750
2003 2002-12-16 14.28 19,500
2004 2003-12-13 12.89 16,400
2005 2004-12-09 11.55 13,500
2006 2005-12-30 16.73 25,600
2007 2006-12-15 10.07 10,500
2008 2007-12-03 12.65 15,900
2009 2008-12-29 14.58 20,200
2010 2010-01-01 10.09 10,600
2011 2010-12-29 11.12 12,600
2012 2012-01-19 16.16 24,100
2013 2012-11-20 14.59 20,200
2014 2014-03-28 9.65 9,670
2015 2015-02-06 12.95 16,500
2016 2015-12-18 13.10 16,900
2017 2017-02-09 13.67 18,100
2018 2018-01-24 10.74 11,800
2019 2019-02-25 13.25 17,200
2020 2020-01-28 7.24 5,460
2021 2021-01-13 11.81 14,100
2022 2022-01-03 9.58 9,530
2023 2023-01-15 11.80 14,000
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  Peak Gage-Height Qualification Codes.