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Peak Streamflow for Texas

USGS 08211500 Nueces Rv at Calallen, TX

Nueces County, Texas
Hydrologic Unit Code 12110111
Latitude  2752'34", Longitude  9737'32" 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