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Peak Streamflow for Texas

USGS 08110200 Brazos Rv at Washington, TX

Washington County, Texas
Hydrologic Unit Code 12070101
Latitude  3021'40", Longitude  9609'18" NAD27
Drainage area 41,192  square miles
Contributing drainage area 31,626  square miles
Gage datum 140.13 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1966 Apr. 28, 1966 36.74 76,1006
1967 May 4, 1967 14.51 15,9006
1968 Jan. 24, 1968 33.60 82,5006
1969 Apr. 14, 1969 29.65 48,2006
1970 Mar. 9, 1970 26.68 45,9006
1971 Oct. 24, 1970 12.40 12,2006
1972 Dec. 12, 1971 20.07 26,5006
1973 Apr. 27, 1973 26.38 44,6006
1974 Sep. 14, 1974 26.28 45,2006
1975 May 26, 1975 34.15 75,7006
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1976 Apr. 21, 1976 25.56 44,0006
1977 Apr. 18, 1977 32.40 66,5006
1978 Mar. 8, 1978 12.58 10,4006
1979 Jun. 1, 1979 31.82 60,9006
1980 May 17, 1980 25.14 43,0006
1981 Jun. 19, 1981 31.35 62,1006
1982 May 15, 1982 23.11 49,3006
1983 May 22, 1983 27.85 40,2006
1993 Jun. 23, 1993 27.00  6
1994 May 16, 1994 18.46  6
1996 Oct. 18, 1995 37.50  6
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion