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USGS 03056000 TYGART VALLEY R AT TYGART DAM NR GRAFTON, WV

  Stream Site

DESCRIPTION:
Latitude 39°19'11",   Longitude 80°01'31"   NAD27
Taylor County, West Virginia, Hydrologic Unit 050200010706
Drainage area: 1,187.0 square miles
Datum of gage: 960.0 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2010-10-01  2025-08-28  
 Daily Data
    Temperature, water, degrees Celsius  2010-09-30  2025-08-28  16105 
    Total partial pressure of dissolved gases, water, unfiltered, millimeters of mercury  2010-09-30  2011-09-29  672 
    Discharge, cubic feet per second  1938-07-01  2025-08-27  23797 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2010-09-30  2025-08-28  2393 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2010-09-30  2025-08-28  2390 
    pH, water, unfiltered, field, standard units  2010-09-30  2025-08-28  2720 
 Daily Statistics 
    Temperature, water, degrees Celsius  2010-09-30  2020-11-08 3617 
    Discharge, cubic feet per second  1938-07-01  2024-12-10 23539 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2010-09  2020-11  
    Discharge, cubic feet per second  1938-07  2024-12  
 Annual Statistics 
    Temperature, water, degrees Celsius  2010  2021  
    Discharge, cubic feet per second  1938  2025  
 Peak streamflow 1939-02-02  2024-04-06  68 
 Field measurements 1987-07-23  2025-06-09  117 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS West Virginia Water Science Center
Email questions about this site to West Virginia Water Science Center Water-Data Inquiries