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Peak Streamflow for Texas

USGS 08211500 Nueces Rv at Calallen, TX

Nueces County, Texas
Hydrologic Unit Code 12110111
Latitude  27°52'34", Longitude  97°37'32" NAD27
Drainage area 16,920  square miles
Contributing drainage area 16,920  square miles
Gage datum 0.84 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1987 Jun. 11, 1987 9.25 3,7806
1988 Oct. 24, 1987 5.81 7006
1989 Dec. 9, 1988 5.26 2516
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1993 Jul. 3, 1993 8.08 2,4506
1997 Jun. 26, 1997 7.76 2,3506
1998 Oct. 15, 1997 7.57 2,1806
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion