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  • January 22, 2018 - USGS Water Data availability during lapse in Federal funding

    Due to a lapse in Federal funding, the U.S. Geological Survey must suspend those parts of its data collection and distribution processes requiring human intervention. However, automated reporting and serving of telemetered data will continue.

    Users may note some degradation in the quality and completeness of real-time streamflow, groundwater and water-quality data from some reporting stations due to the suspension of field calibrations and adjustments, especially as high flows occur, aquatic vegetation becomes dominant, or ice forms in high altitude streams. The USGS will continue to monitor some performance aspects of its network using a skeleton workforce.

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USGS 08206700 San Miguel Ck nr Tilden, TX

  Stream Site

Latitude 28°35'14",   Longitude 98°32'44"   NAD27
Mcmullen County, Texas, Hydrologic Unit 12110109
Drainage area: 783 square miles
Contributing drainage area: 783 square miles,
Datum of gage: 242.95 feet above   NGVD29.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1992-10-01  2018-01-23  
 Daily Data
    Discharge, cubic feet per second  1964-01-25  2018-01-22  22197 
    Gage height, feet  1987-07-08  2018-01-22  9720 
 Daily Statistics 
    Discharge, cubic feet per second  1964-01-25  2017-03-28 10223 
    Gage height, feet  1987-07-08  2017-03-28 9420 
 Monthly Statistics 
    Discharge, cubic feet per second  1964-01  2017-03  
    Gage height, feet  1987-07  2017-03  
 Annual Statistics 
    Discharge, cubic feet per second  1964  2017  
    Gage height, feet  1987  2017  
 Peak streamflow 1925  2016-08-21  58 
 Field measurements 1964-01-25  2018-01-10  424 
 Field/Lab water-quality samples 1965-12-16  1983-10-04  64 
 Water-Year Summary 2005  2016  12 
Record for this site is maintained by the USGS Texas Water Science Center
Email questions about this site to Texas Water Science Center Water-Data Inquiries