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Peak Streamflow for Texas

USGS 08074780 Keegans Bayou at Keegan Rd nr Houston, TX

Harris County, Texas
Hydrologic Unit Code 12040104
Latitude  2939'55", Longitude  9535'42" NAD27
Drainage area 8.63  square miles
Contributing drainage area 8.63  square miles
Gage datum 0 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1965 Dec. 10, 1964 81.08 94C
1966 Apr. 14, 1966 83.53 206C
1967 Oct. 5, 1966 80.32 59C
1968 Jun. 24, 1968 83.23 192C
1969 Feb. 21, 1969 82.12 136C
1970 May 21, 1970 82.11 128C
1971 Oct. 11, 1970 83.02 201C
1975 Jun. 9, 1975 79.45 622C
1976 Jun. 1, 1976 78.46 485C
1977 Dec. 6, 1976 76.86 369C
1978 Jan. 16, 1978 75.77 225C
1979 Sep. 19, 1979   748C
1980 Jan. 22, 1980   330C
1981 Aug. 31, 1981 79.41 1,370C
1982 May 13, 1982 77.56 808C
1983 Sep. 19, 1983 81.93 2,760C
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1984 Jul. 18, 1984 74.15 216C
1985 Mar. 14, 1985 77.09  C
1987 Jun. 12, 1987 78.71  C
1988 Aug. 11, 1988 76.19  C
1989 Aug. 1, 1989 79.89  C
1990 May 17, 1990 75.38  C
1991 Feb. 4, 1991 76.71  C
1992 Mar. 4, 1992 80.93  C
1993 Mar. 1, 1993 78.11  C
1994 Nov. 16, 1993 76.14  C
1995 Oct. 18, 1994 80.27  C
1996 Dec. 17, 1995 76.43  C
1997 Apr. 4, 1997 78.48  C
1998 Sep. 11, 1998 78.58  C
1999 May 12, 1999 78.77  C
2000 Apr. 12, 2000 76.18 --C
2001 Jun. 7, 2001 78.91 --
Peak Streamflow Qualification Codes.
  • C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other