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Peak Streamflow for Texas

USGS 08147000 Colorado Rv nr San Saba, TX

San Saba County, Texas
Hydrologic Unit Code 12090201
Latitude  3113'04", Longitude  9833'51" NAD27
Drainage area 31,217  square miles
Contributing drainage area 19,819  square miles
Gage datum 1,096.22 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1900 unknown 1900 58.40 184,0007
1916 May 2, 1916   14,2005
1917 Sep. 4, 1917   17,3005
1918 Jun. 4, 1918   25,5005
1919 Nov. 10, 1918   77,1005
1920 Sep. 8, 1920   25,0005
1921 Jun. 10, 1921   18,0005
1922 Apr. 26, 1922   130,0005
1924 Apr. 28, 1924   17,4005
1925 May 12, 1925   30,3005
1926 Apr. 25, 1926   29,6005
1927 Apr. 23, 1927   18,9005
1928 Oct. 4, 1927   27,2005
1929 May 29, 1929   35,0005
1930 Jun. 18, 1930   31,6005
1931 Oct. 17, 1930 39.90 78,9006
1932 May 11, 1932 26.85 39,8006
1933 May 26, 1933 20.14 26,6006
1934 Apr. 6, 1934 29.48 45,3006
1935 May 19, 1935 41.00 86,0006
1936 Sep. 21, 1936 56.70 179,0006
1937 Oct. 1, 1936 45.90 115,0006
1938 Jul. 23, 1938 62.24 224,0006
1939 Jun. 25, 1939 16.13 20,4006
1940 Jun. 21, 1940 18.73 23,4006
1941 May 6, 1941 26.18 42,6006
1942 Oct. 6, 1941 19.54 25,0006
1943 Oct. 19, 1942 18.55 23,2006
1944 May 25, 1944 16.43 19,2006
1945 Jul. 10, 1945 22.63 32,3006
1946 May 17, 1946 14.80 16,3006
1947 May 15, 1947 16.48 19,4006
1948 Jul. 11, 1948 23.78 34,1006
1949 Apr. 22, 1949 22.77 32,8006
1950 May 14, 1950 9.92 8,0106
1951 Jun. 14, 1951 18.20 22,4006
1952 Sep. 11, 1952 38.36 69,0006
1953 Aug. 23, 1953 17.72 20,7006
1954 Oct. 5, 1953 20.03 24,9006
1955 May 19, 1955 34.05 57,2006
1956 May 3, 1956 32.75 54,1006
1957 May 14, 1957 37.34 66,2006
1958 Oct. 17, 1957 28.95 44,4006
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1959 Jun. 6, 1959 17.83 20,9006
1960 Oct. 6, 1959 28.38 43,0006
1961 Jun. 20, 1961 19.19 23,4006
1962 Oct. 11, 1961 14.42 15,6006
1963 Oct. 14, 1962 12.62 12,6006
1964 Sep. 22, 1964 23.82 29,9006
1965 May 17, 1965 29.30 42,4006
1966 Sep. 9, 1966 15.66 16,0006
1967 Sep. 17, 1967 13.73 13,2006
1968 Jan. 21, 1968 25.89 34,8006
1969 May 8, 1969 15.05 15,0006
1970 Oct. 5, 1969 30.56 44,5006
1971 Aug. 2, 1971 23.96 30,9006
1972 Oct. 21, 1971 12.33 11,8006
1973 Apr. 25, 1973 9.50 7,0806
1974 Oct. 14, 1973 31.35 46,2006
1975 Nov. 2, 1974 13.84 13,3006
1976 Jul. 17, 1976 11.86 10,7006
1977 Apr. 30, 1977 16.62 18,1006
1978 Aug. 4, 1978 22.59 28,1006
1979 Aug. 3, 1979 10.80 9,1106
1980 Sep. 9, 1980 26.60 36,0006
1981 Jun. 16, 1981 7.09 4,3606
1982 Jun. 29, 1982 18.63 21,4006
1983 Jun. 6, 1983 11.67 10,4006
1984 Mar. 24, 1984 6.38 3,4906
1985 Jan. 1, 1985 27.59 38,2006
1986 Jun. 8, 1986 18.68 21,5006
1987 Jun. 1, 1987 16.93 18,6006
1988 Jun. 2, 1988 12.10 11,0006
1989 Jun. 12, 1989 18.98 22,0006
1990 Apr. 29, 1990 31.14 46,2006
1991 Sep. 21, 1991 13.96 13,9006
1992 Dec. 21, 1991 31.60 47,4006
1993 Dec. 14, 1992 6.83 4,0306
1994 May 14, 1994 21.00 25,4006
1995 May 31, 1995 6.87 1,1506
1996 Aug. 29, 1996 13.32 12,7006
1997 Jun. 23, 1997 34.48 56,4006
1998 Mar. 17, 1998 20.20 23,9006
1999 Apr. 3, 1999 7.09 4,1906
2000 Jun. 16, 2000 10.29 8,2306
2001 Nov. 4, 2000 35.06 58,3006
Peak Streamflow Qualification Codes.
  • 5 -- Discharge affected to unknown degree by Regulation or Diversion
  • 6 -- Discharge affected by Regulation or Diversion
  • 7 -- Discharge is an Historic Peak