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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 01645784 SNAKEDEN BRANCH AT RESTON, VA

  Stream Site

DESCRIPTION:
Latitude 38°55'48",   Longitude 77°20'43"   NAD27
Fairfax County, Virginia, Hydrologic Unit 02070008
Drainage area: 0.79 square miles
Datum of gage: 320.15 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1973-01-19  1978-09-29  2080 
    Suspended sediment concentration, milligrams per liter  1973-10-01  1978-09-29  1825 
    Suspended sediment discharge, short tons per day  1973-10-01  1978-09-29  1825 
 Daily Statistics 
    Discharge, cubic feet per second  1973-01-19  1978-09-29 2080 
    Suspended sediment concentration, milligrams per liter  1973-10-01  1978-09-29 1825 
    Suspended sediment discharge, short tons per day  1973-10-01  1978-09-29 1825 
 Monthly Statistics 
    Discharge, cubic feet per second  1973-01  1978-09  
    Suspended sediment concentration, milligrams per liter  1973-10  1978-09  
    Suspended sediment discharge, short tons per day  1973-10  1978-09  
 Annual Statistics 
    Discharge, cubic feet per second  1973  1978  
    Suspended sediment concentration, milligrams per liter  1974  1978  
    Suspended sediment discharge, short tons per day  1974  1978  
 Peak streamflow 1972-06-21  1996-09-06  19 
 Field measurements 1973-02-01  2017-10-26  154 
 Field/Lab water-quality samples 1973-01-22  2017-10-26  52 
 Water-Year Summary 2011  2012  2 
OPERATION:
Record for this site is maintained by the USGS Virginia Water Science Center
Email questions about this site to Virginia Water Science Center Water-Data Inquiries