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Peak Streamflow for Texas

USGS 08459200 Rio Grande at Pipeline Crossing bl Laredo, TX

Webb County, Texas
Hydrologic Unit Code 13080002
Latitude  27°24'01", Longitude  99°29'18" NAD27
Drainage area 132,578  square miles
Contributing drainage area 132,578  square miles
Gage datum 335 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1999 Aug. 26, 1999 15.18 26,4006
2000 May 21, 2000 10.13 15,0006
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion