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Peak Streamflow for Texas

USGS 08206700 San Miguel Ck nr Tilden, TX

Mcmullen County, Texas
Hydrologic Unit Code 12110109
Latitude  2835'14", Longitude  9832'44" NAD27
Drainage area 783  square miles
Contributing drainage area 783  square miles
Gage datum 242.95 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1964 Aug. 23, 1964 10.20 1,2505
1965 May 20, 1965 15.04 2,6805
1966 Jun. 19, 1966 18.94 5,3705
1967 Sep. 22, 1967 25.99 13,7005
1968 May 12, 1968 20.71 6,8805
1969 Feb. 14, 1969 8.44 8205
1970 Jun. 2, 1970 15.51 3,1505
1971 Aug. 6, 1971 9.09 8965
1972 Oct. 20, 1971 15.25 3,0205
1973 Sep. 29, 1973 23.96 10,4005
1974 Aug. 9, 1974 19.13 5,5605
1975 May 25, 1975 23.28 9,8605
1976 Jul. 4, 1976 16.34 3,6105
1977 Apr. 15, 1977 27.00 15,4005
1978 Jun. 3, 1978 22.51 8,6805
1979 Jun. 6, 1979 14.28 2,0505
1980 May 16, 1980 27.31 20,6005
1981 Jun. 16, 1981 20.03 6,1705
1982 Oct. 9, 1981 22.96 10,5005
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1983 Sep. 19, 1983 21.36 7,9405
1984 Jun. 14, 1984 7.15 3715
1985 Sep. 29, 1985 17.33 3,5905
1986 Jun. 6, 1986 21.41 8,0205
1987 Jun. 14, 1987 19.53 4,7205
1988 Jun. 28, 1988 16.99 2,8205
1989 Aug. 9, 1989 8.07 4495
1990 Jul. 17, 1990 26.83 15,2005
1991 Feb. 5, 1991 18.05 4,1305
1992 Feb. 6, 1992 16.09 2,7705
1993 Nov. 20, 1992 23.32 11,2005
1994 Jun. 15, 1994 10.52 8575
1995 May 30, 1995 8.41 4845
1996 Aug. 31, 1996 12.48 1,2205
1997 Jun. 22, 1997 13.81 1,6805
1998 Aug. 23, 1998 14.41 1,9105
1999 Oct. 21, 1998 15.93 2,6705
2000 Apr. 3, 2000 8.26 4675
2001 Aug. 31, 2001 13.44 1,5405
Peak Streamflow Qualification Codes.
  • 5 -- Discharge affected to unknown degree by Regulation or Diversion