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Peak Streamflow for Texas

USGS 08138000 Colorado Rv at Winchell, TX

Brown County, Texas
Hydrologic Unit Code 12090106
Latitude  3128'04", Longitude  9909'43" NAD27
Drainage area 25,179  square miles
Contributing drainage area 13,788  square miles
Gage datum 1,264.86 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1924 Apr. 27, 1924   20,500
1925 Jun. 1, 1925   31,300
1926 Apr. 23, 1926   35,100
1927 Apr. 21, 1927   24,400
1928 Jul. 29, 1928   33,700
1929 May 26, 1929   28,400
1930 Jun. 15, 1930   42,300
1931 Oct. 15, 1930 51.80 76,100
1932 May 12, 1932   41,800
1933 May 25, 1933   23,100
1934 Apr. 6, 1934   25,600
1939 Jun. 24, 1939 28.68 24,300
1940 Jun. 19, 1940 33.20 32,000
1941 Jun. 7, 1941 33.64 32,700
1942 Aug. 25, 1942 29.90 25,800
1943 Oct. 18, 1942 13.97 7,670
1944 Sep. 7, 1944 19.12 13,000
1945 Jul. 8, 1945 37.66 41,100
1946 May 16, 1946 28.38 24,700
1947 May 12, 1947 26.85 22,400
1948 Jul. 9, 1948 39.68 46,000
1949 Apr. 20, 1949 37.07 39,700
1950 Oct. 25, 1949 15.94 9,880
1951 May 25, 1951 27.30 23,100
1952 Sep. 11, 1952 38.92 44,0006
1953 Aug. 21, 1953 34.18 33,6006
1954 Apr. 13, 1954 33.00 31,7006
1955 May 19, 1955 46.37 64,6006
1956 May 1, 1956 44.55 57,8006
1957 May 13, 1957 46.00 63,0006
1958 Oct. 15, 1957 44.56 57,6006
1959 Jun. 4, 1959 31.80 29,8006
1960 Oct. 6, 1959 46.10 63,4006
1961 Oct. 17, 1960 21.12 14,7006
1962 Sep. 10, 1962 18.25 11,7006
1963 Oct. 13, 1962 23.08 17,5006
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1964 Apr. 24, 1964 20.02 13,7006
1965 May 17, 1965 26.12 20,4006
1966 May 2, 1966 20.76 14,7006
1967 Sep. 15, 1967 19.37 13,0006
1968 Jan. 20, 1968 26.29 21,7006
1969 May 7, 1969 23.69 18,6006
1970 May 29, 1970 10.27 3,9606
1971 Sep. 24, 1971 26.22 21,6006
1972 Oct. 20, 1971 13.84 7,7806
1973 Apr. 24, 1973 13.53 7,4706
1974 Sep. 20, 1974 23.41 18,0006
1975 May 12, 1975 15.89 8,9306
1976 Jul. 17, 1976 10.31 4,0206
1977 Apr. 29, 1977 17.62 10,6006
1978 Aug. 5, 1978 31.88 29,6006
1979 Aug. 2, 1979 23.18 17,0006
1980 Sep. 10, 1980 38.04 41,7006
1981 May 31, 1981 12.13 5,6106
1982 Oct. 14, 1981 29.65 26,0006
1983 Jun. 6, 1983 6.88 1,4806
1984 Sep. 4, 1984 8.79 2,7806
1985 Dec. 31, 1984 23.96 18,0006
1986 Jun. 5, 1986 20.06 13,3006
1987 May 16, 1987 19.41 12,5006
1988 May 12, 1988 10.91 4,5206
1989 Jun. 11, 1989 19.84 13,0006
1990 Apr. 26, 1990 34.32 34,2006
1991 Sep. 19, 1991 18.60 11,7006
1992 Dec. 20, 1991 33.70 33,0006
1993 Mar. 19, 1993 6.57 1,3006
1994 May 12, 1994 24.06 18,1006
1995 May 29, 1995 11.36 4,9206
1998 Mar. 16, 1998 14.04 7,2306
1999 Jun. 10, 1999 6.94 1,5206
2000 Jun. 15, 2000 14.70 7,8306
2001 Nov. 3, 2000 19.68 12,8006
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion