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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  2724'01", Longitude  9929'18" 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