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Peak Streamflow for Texas

USGS 08134000 N Concho Rv nr Carlsbad, TX

Tom Green County, Texas
Hydrologic Unit Code 12090104
Latitude  3135'33", Longitude 10038'12" NAD27
Drainage area 1,266  square miles
Contributing drainage area 1,191  square miles
Gage datum 1,968.02 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1925 May 30, 1925   60,100
1926 Mar. 21, 1926   53,800
1927 Apr. 13, 1927   5,360
1928 Jul. 26, 1928   30,000
1929 May 7, 1929   7,100
1930 Jun. 13, 1930   37,900
1931 Oct. 13, 1930   1,920
1932 May 10, 1932   16,900
1933 Dec. 24, 1932   101
1934 Aug. 25, 1934   7,400
1935 May 15, 1935   27,200
1936 Sep. 26, 1936 29.10 94,600
1937 Jun. 1, 1937   44,600
1938 Apr. 24, 1938   31,400
1939 Aug. 8, 1939   1,660
1940 Aug. 27, 1940   5,130
1941 Jun. 5, 1941   45,400
1942 Aug. 23, 1942   2,890
1943 Jul. 15, 1943   1,380
1944 Jun. 6, 1944   1,900
1945 Jul. 8, 1945   36,600
1946 Oct. 5, 1945   165
1947 May 11, 1947   27,200
1948 Jul. 6, 1948   49,500
1949 Apr. 19, 1949   15,500
1950 Sep. 22, 1950   5,410
1951 May 17, 1951   3,340
1952 Jun. 1, 1952   1,050
1953 May 12, 1953   14,400
1954 May 12, 1954   4,200
1955 Jul. 17, 1955   2,920
1956 May 23, 1956 11.26 5,090
1957 Apr. 28, 1957 14.75 8,180
1958 Oct. 13, 1957 25.85 79,200
1959 Jun. 4, 1959 14.62 6,940
1960 Oct. 4, 1959 13.77 6,220
1961 May 20, 1961 16.54 9,820
1962 Oct. 10, 1961 4.18 64
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1963 Jun. 20, 1963 8.09 1,920
1964 Sep. 24, 1964 10.59 3,320
1965 May 16, 1965 9.44 2,470
1966 Apr. 30, 1966 12.62 5,010
1967 Aug. 21, 1967 8.27 1,540
1968 May 11, 1968 8.25 1,540
1969 Aug. 27, 1969 9.00 2,600
1970 unknown 1970   0.00
1971 May 30, 1971 9.78 2,380
1972 Sep. 21, 1972 11.06 3,190
1973 Mar. 11, 1973 11.06 4,340
1974 Sep. 20, 1974 22.00 20,000
1975 Oct. 14, 1974 9.20 2,080
1976 Sep. 19, 1976 7.57 1,180
1977 Jun. 26, 1977 9.38 2,200
1978 Aug. 3, 1978 13.80 6,030
1979 Apr. 1, 1979 5.40 243
1980 Aug. 17, 1980 17.68 10,900
1981 May 30, 1981 8.17 1,480
1982 Oct. 13, 1981 10.70 3,160
1983 Jul. 5, 1983 4.17 61
1984 Oct. 20, 1983 5.60 2,920
1985 Apr. 28, 1985   206
1986 Aug. 27, 1986 19.44 11,500
1987 Oct. 6, 1986 18.48 10,100
1988 Sep. 18, 1988 12.68 3,800
1989 Jun. 11, 1989 9.03 1,490
1990 Jul. 22, 1990 6.24 304
1991 Sep. 17, 1991 7.98 1,000
1992 Apr. 6, 1992 10.37 2,200
1993 Feb. 15, 1993 3.57 12
1994 May 13, 1994 9.48 1,740
1995 Apr. 5, 1995 5.54 25
1996 Aug. 29, 1996 16.91 7,160
1997 Feb. 20, 1997 11.75 2,590
1998 May 26, 1998 9.88 1,640
1999 May 30, 1999 5.09 62
2000 Mar. 24, 2000 19.31 10,700
2001 Oct. 24, 2000 16.60 7,030