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Peak Streamflow for Texas

USGS 08181000 Leon Ck Trib at FM 1604, San Antonio, TX

Bexar County, Texas
Hydrologic Unit Code 12100301
Latitude  2935'14", Longitude  9837'40" NAD27
Drainage area 5.57  square miles
Contributing drainage area 5.57  square miles
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1969 unknown 1969   234
1970 May 26, 1970 7.93 1,200
1971 Aug. 2, 1971 2.95 11
1972 May 11, 1972 6.83 901
1973 Jul. 16, 1973 10.91 1,790
1974 Oct. 15, 1973 3.33 68
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1975 unknown 1975   10
1976 Apr. 18, 1976 3.25 137
1977 Oct. 24, 1976 3.90 280
1978 Nov. 1, 1977 7.00 945
1979 Mar. 21, 1979 4.07 242
1980 Jan. 1, 1980   0.00
Peak Streamflow Qualification Codes.
  • 4 -- Discharge less than indicated value, which is Minimum Recordable Discharge at this site