CLOSE THIS WINDOW

USGS Science for a changing world

 

Peak Streamflow for Texas

USGS 08194200 San Casimiro Ck nr Freer, TX

Webb County, Texas
Hydrologic Unit Code 12110105
Latitude  2757'53", Longitude  9858'00" NAD27
Drainage area 469  square miles
Contributing drainage area 469  square miles
Gage datum 298.00 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1954 unknown 1954 26.00 65,2007
1962 Jun. 3, 1962 14.67 1,000
1963 Jun. 17, 1963 22.35 13,400
1964 Sep. 18, 1964 16.79 1,600
1965 Oct. 20, 1964 15.20 920
1966 Apr. 18, 1966 17.34 2,200
1967 Sep. 23, 1967 24.60 43,200
1968 Sep. 6, 1968 14.56 920
1969 Oct. 5, 1968 15.70 1,320
1970 Jun. 2, 1970 18.41 2,270
1971 Sep. 14, 1971 23.35 25,700
1972 Oct. 17, 1971 26.87 82,000
1973 Sep. 29, 1973 19.21 2,670
1974 Oct. 16, 1973 21.44 6,250
1975 May 29, 1975 18.43 2,030
1976 Jul. 5, 1976 18.70 2,220
1977 Oct. 29, 1976 21.11 4,760
1978 Sep. 14, 1978 15.61 947
1979 Jun. 8, 1979 18.38 2,000
1980 Aug. 12, 1980 21.75 7,290
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1981 Sep. 4, 1981 22.34 9,640
1982 May 18, 1982 23.50 16,600
1983 Oct. 12, 1982 18.27 1,930
1984 Oct. 14, 1983 11.84 3515
1985 May 19, 1985 20.48 4,2405
1986 Nov. 20, 1985 21.75 7,5005
1987 Jun. 2, 1987 19.88 3,4105
1988 Sep. 19, 1988 15.19 8465
1989 Oct. 29, 1988 15.02 8115
1990 Jul. 17, 1990 16.47 1,1605
1991 May 18, 1991 17.44 1,5205
1992 Jun. 30, 1992 15.94 1,0305
1993 May 24, 1993 19.79 3,1205
1994 Apr. 30, 1994 14.88 7865
1995 Sep. 23, 1995 17.56 1,5705
1996 Sep. 27, 1996 17.47 1,5305
1997 Jun. 21, 1997 14.22 6625
1998 Aug. 17, 1998 18.11 1,8305
1999 Aug. 26, 1999 21.86 7,3605
2000 Jun. 9, 2000 16.78 1,1405
2001 Sep. 1, 2001 22.32 9,3805
Peak Streamflow Qualification Codes.
  • 5 -- Discharge affected to unknown degree by Regulation or Diversion
  • 7 -- Discharge is an Historic Peak