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Peak Streamflow for Texas

USGS 08202700 Seco Ck at Rowe Ranch nr D'Hanis, TX

Medina County, Texas
Hydrologic Unit Code 12110107
Latitude  2921'43", Longitude  9917'05" NAD27
Drainage area 168  square miles
Contributing drainage area 168  square miles
Gage datum 900.88 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1932 unknown 1932 28.20 35,8007
1961 Jun. 18, 1961 15.45 2,940
1962 unknown 1962   0.00
1963 unknown 1963   0.00
1964 Sep. 27, 1964 12.62 1,650
1965 Sep. 22, 1965 10.08 745
1966 Oct. 18, 1965 15.03 2,710
1967 Sep. 15, 1967 15.50 5,800
1968 May 11, 1968 16.00 6,400
1969 May 16, 1969 13.00 3,100
1970 Oct. 5, 1969 11.50 1,700
1971 Aug. 13, 1971 23.70 25,100
1972 Aug. 24, 1972 23.70 25,100
1973 Jul. 15, 1973 26.00 30,500
1974 Aug. 30, 1974 7.99 143
1975 Feb. 2, 1975 8.43 193
1976 May 7, 1976 15.70 8,450
1977 May 11, 1977 9.40 568
1978 Aug. 2, 1978 15.83 8,690
1979 Jun. 3, 1979 23.30 24,200
1980 Sep. 7, 1980 17.72 12,400
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1981 Apr. 23, 1981 18.09 13,200
1982 Oct. 13, 1981 9.21 440
1983 unknown 1983   0.00
1984 unknown 1984   0.00
1985 Dec. 31, 1984 17.43 11,800
1986 Oct. 19, 1985 14.88 6,920
1987 May 29, 1987 28.20 35,800
1988 unknown 1988   0.00
1989 unknown 1989   0.00
1990 Jul. 17, 1990 12.88 3,730
1991 Sep. 15, 1991 12.82 3,650
1992 Dec. 21, 1991 15.69 8,430
1993 May 5, 1993 17.80 12,600
1994 unknown 1994   0.00
1995 Sep. 20, 1995 8.23 52
1996 Oct. 1, 1995 6.03 0.00
1997 Jun. 22, 1997 30.62 51,400
1998 Aug. 23, 1998 20.80 19,200
1999 Oct. 18, 1998 23.56 26,800
2000 Jun. 22, 2000 30.62 51,400
2001 Oct. 17, 2000 12.64 3,510
Peak Streamflow Qualification Codes.
  • 7 -- Discharge is an Historic Peak