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Peak Streamflow for Texas

USGS 08177500 Coleto Ck nr Victoria, TX

Victoria County, Texas
Hydrologic Unit Code 12100204
Latitude  2843'51", Longitude  9708'18" NAD27
Drainage area 514  square miles
Contributing drainage area 514  square miles
Gage datum 44.18 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1939 Jul. 12, 1939 11.40 8,820
1940 Jun. 30, 1940 22.05 39,200
1941 Nov. 25, 1940 24.25 48,200
1942 Jul. 6, 1942 20.75 34,300
1943 May 31, 1943 6.76 2,530
1944 Mar. 18, 1944 13.08 12,200
1945 Apr. 20, 1945 7.09 2,700
1946 May 23, 1946 12.02 10,000
1947 Oct. 16, 1946 31.64 89,000
1948 May 24, 1948 8.78 4,260
1949 Apr. 26, 1949 6.89 2,700
1950 Oct. 26, 1949 6.43 2,290
1951 Sep. 13, 1951 11.60 9,440
1952 May 28, 1952 15.18 17,300
1953 Aug. 30, 1953 13.73 14,400
1954 May 25, 1954 3.33 731
1967 unknown 1967 42.00 236,0007
1979 May 11, 1979   15,500
1980 Jan. 20, 1980 15.72 8,550
1981 Sep. 1, 1981 19.73 16,5006
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1982 Oct. 31, 1981 27.02 39,1006
1983 Nov. 19, 1982 19.50 15,9006
1984 Mar. 12, 1984 18.82 14,4006
1985 Jul. 4, 1985 16.35 9,5906
1986 Jun. 13, 1986 8.17 1,0906
1987 Jun. 11, 1987 19.15 15,1006
1988 Nov. 25, 1987 5.32 2316
1989 Apr. 30, 1989 4.23 376
1990 Jul. 17, 1990 20.86 19,2006
1991 Apr. 5, 1991 28.00 37,0006
1992 Apr. 17, 1992 27.68 41,7006
1993 May 5, 1993 23.27 25,9006
1994 May 14, 1994 14.00 6,0206
1995 Oct. 18, 1994 28.41 44,7006
1996 Aug. 30, 1996 4.95 236
1997 Apr. 4, 1997 32.05 50,1006
1998 Oct. 13, 1997 26.03 28,5006
1999 Oct. 18, 1998 23.25 22,4006
2000 Jun. 12, 2000 6.75 5046
2001 Sep. 1, 2001 22.39 20,2006
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion
  • 7 -- Discharge is an Historic Peak