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USGS 08374550 Rio Grande nr Castolon, TX

PROVISIONAL DATA SUBJECT TO REVISION

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Funding for this site is provided by the cooperators / programs below:
Click to go to the Texas Commission on Environmental Quality web page

Texas Commission on Environmental Quality

retransmission, forecasts and summary of this location by the National Weather Service
Retransmission, forecasts and summary by the National Weather Service

Prior to September 13, 2011 the continuous water-quality data displayed for this site were prepared according to the protocols (Texas Commission on Environmental Quality, 2010) of the cooperator rather than the protocols (Wagner and others, 2006) of USGS. Some differences are present when comparing these data to other continuous water-quality monitoring sites maintained by USGS.

Datum of gage has been determined to be 2109.60 feet above NAVD 1988. To obtain stream water-surface elevations in NAVD 1988 add 2109.60 feet to gage height values

This station managed by the San Angelo Field Unit.

Available Parameters Available Period
  
2011-09-07  2014-05-28
2007-10-01  2024-07-27
2007-10-01  2024-07-27
2011-09-07  2014-05-27
2011-09-07  2014-05-28
2011-09-07  2014-05-28







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 20.7 07-27-2024   09:15 CDT
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Daily discharge, cubic feet per second -- statistics for Jul 27 based on 16 water years of record more
Min
(2016)		 Most Recent
Instantaneous
Value Jul 27		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2008)
9.91 20.7 52 315 848 849 4220

Gage height, feet
Most recent instantaneous value: 2.46 07-27-2024   09:15 CDT
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