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Peak Streamflow for Texas

USGS 08171000 Blanco Rv at Wimberley, TX

Hays County, Texas
Hydrologic Unit Code 12100203
Latitude  2959'39", Longitude  9805'19" NAD27
Drainage area 355  square miles
Contributing drainage area 355  square miles
Gage datum 797.23 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1925 Apr. 28, 1925 0.55 48
1926 Apr. 21, 1926 19.30 37,700
1929 May 28, 1929 31.10 113,000
1930 May 6, 1930 9.26 10,400
1931 Jul. 18, 1931 10.65 13,100
1932 Mar. 5, 1932 3.22 1,690
1933 Aug. 29, 1933 1.86 573
1934 Apr. 19, 1934 8.50 8,920
1935 Jun. 15, 1935 11.40 14,700
1936 Jul. 1, 1936 16.87 29,600
1937 Jul. 11, 1937 3.39 1,910
1938 Apr. 27, 1938 10.65 12,900
1939 Jul. 12, 1939   5,0002
1940 Apr. 6, 1940 3.80 2,370
1941 Jun. 7, 1941 16.27 27,800
1942 Sep. 8, 1942 10.66 13,100
1943 Jul. 12, 1943 4.32 2,980
1944 May 26, 1944 10.02 10,900
1945 Dec. 4, 1944 6.14 5,340
1946 Mar. 12, 1946 8.18 8,420
1947 Nov. 3, 1946 11.80 15,600
1948 May 11, 1948 4.20 2,850
1949 Apr. 25, 1949 14.20 21,700
1950 Feb. 12, 1950 1.86 561
1951 Jun. 13, 1951 3.38 1,890
1952 Sep. 11, 1952 30.10 95,000
1953 Aug. 31, 1953 6.81 6,320
1954 Oct. 25, 1953 2.90 1,400
1955 May 17, 1955 5.70 4,800
1956 May 2, 1956 2.84 1,360
1957 Apr. 24, 1957 24.73 62,600
1958 May 2, 1958 30.30 96,400
1959 Apr. 8, 1959 3.99 2,600
1960 Oct. 4, 1959 19.90 40,100
1961 Feb. 16, 1961 18.15 33,800
1962 Jun. 3, 1962 10.73 13,100
1963 Apr. 5, 1963 7.38 7,200
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1964 Sep. 27, 1964 5.30 4,260
1965 Jun. 5, 1965 12.18 16,500
1966 Oct. 18, 1965 9.65 10,900
1967 Sep. 3, 1967 1.81 646
1968 Jan. 20, 1968 12.90 18,200
1969 May 16, 1969 3.13 1,650
1970 May 26, 1970 8.30 8,500
1971 Oct. 5, 1970 0.77 95
1972 May 16, 1972   1,200
1973 Jul. 15, 1973 12.50 17,200
1974 Oct. 15, 1973 11.06 13,900
1975 May 24, 1975 7.87 7,770
1976 Apr. 18, 1976 14.12 14,200
1977 Apr. 15, 1977 12.63 11,300
1978 Sep. 8, 1978 7.68 3,100
1979 Mar. 19, 1979   11,100
1980 May 21, 1980 5.89 1,630
1981 Jun. 16, 1981 15.62 17,900
1982 Oct. 7, 1981 14.29 14,600
1983 May 21, 1983 7.76 3,200
1984 Oct. 9, 1983 7.52 2,910
1985 Jun. 6, 1985 23.03 44,200
1986 Sep. 6, 1986 20.39 33,900
1987 Jul. 17, 1987 16.54 21,600
1988 May 29, 1988 16.66 21,900
1989 May 17, 1989 11.15 8,480
1990 May 3, 1990 12.09 10,300
1991 Jun. 23, 1991 7.84 3,280
1992 Dec. 21, 1991 20.10 32,900
1993 Jun. 27, 1993 6.36 1,660
1994 Oct. 20, 1993 6.04 1,370
1995 May 30, 1995 12.55 11,300
1996 Nov. 1, 1995 4.42 228
1997 Jun. 9, 1997 20.46 34,100
1998 Mar. 16, 1998 17.14 23,300
1999 Oct. 17, 1998 28.05 88,500
2000 Jun. 10, 2000 4.57 368
2001 Nov. 2, 2000 13.51 13,500
Peak Streamflow Qualification Codes.
  • 2 -- Discharge is an Estimate