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Peak Streamflow for Texas

USGS 08180800 Medina Rv nr Somerset, TX

Bexar County, Texas
Hydrologic Unit Code 12100302
Latitude  2915'43", Longitude  9834'52" NAD27
Drainage area 967  square miles
Contributing drainage area 967  square miles
Gage datum 493.56 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1971 Aug. 15, 1971 16.50 2,8406
1972 Oct. 22, 1971 16.16 2,6406
1973 Jul. 17, 1973 29.39 30,5006
1974 Aug. 30, 1974 21.94 12,0006
1975 Feb. 5, 1975 16.96 3,6206
1976 Apr. 19, 1976 19.40 7,2506
1977 Apr. 20, 1977 15.63 2,4306
1978 Aug. 4, 1978 22.35 12,8006
1979 Jun. 7, 1979 15.33 2,6106
1980 Aug. 11, 1980 12.76 1,4306
1981 Jun. 15, 1981 20.96 10,2006
1982 May 17, 1982 18.68 6,2606
1983 Mar. 24, 1983 6.21 1366
1984 Aug. 15, 1984 6.18 1366
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1985 Mar. 15, 1985 9.10 5856
1986 Jun. 4, 1986 19.85 8,2106
1987 Jun. 4, 1987   26,0006
1988 Sep. 17, 1988 8.91 5836
1989 Jan. 30, 1989 7.91 4336
1990 Jul. 17, 1990 14.92 2,6806
1991 Apr. 5, 1991 13.45 1,9406
1992 Feb. 5, 1992 19.94 8,3906
1993 May 7, 1993 16.63 3,9706
1994 May 2, 1994 9.55 7626
1995 Jun. 29, 1995 9.94 8386
1998 Mar. 17, 1998 12.05 1,3906
1999 Oct. 18, 1998 22.70 13,5006
2000 Jun. 11, 2000 7.84 4536
2001 Oct. 23, 2000 17.18 4,4906
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion