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Peak Streamflow for Texas

USGS 08466100 Rio Grande Trib nr Rio Grande City, TX

Starr County, Texas
Hydrologic Unit Code 13090001
Latitude  2618'58", Longitude  9839'45" NAD27
Drainage area 1.20  square miles
Contributing drainage area 1.20  square miles
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1966 Jun. 19, 1966 4.61 100
1967 Sep. 22, 1967 4.79 125
1968 unknown 1968   402
1969 unknown 1969   252
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1970 Aug. 23, 1970 46.70 108
1971 Sep. 12, 1971 4.34 64
1972 May 3, 1972 4.72 115
1973 Sep. 14, 1973 4.68 108
1974 Sep. 14, 1974 4.21 46
Peak Streamflow Qualification Codes.
  • 2 -- Discharge is an Estimate