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USGS 02054550 ROANOKE RIVER AT RTS 639/760 AT SALEM, VA

  Stream Site

DESCRIPTION:
Latitude 37°16'41",   Longitude 80°06'19"   NAD27
Roanoke County, Virginia, Hydrologic Unit 03010101
Drainage area: 296 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2020-10-14  2024-11-23  
 Daily Data
    Temperature, water, degrees Celsius  2020-10-14  2024-11-23  4465 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020-10-14  2024-11-22  4377 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2020-10-14  2024-11-23  4389 
    pH, water, unfiltered, field, standard units  2020-10-14  2024-11-23  4430 
    Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE)  2021-11-24  2024-11-23  3189 
 Field measurements 1941-10-23  1969-10-21  3 
 Field/Lab water-quality samples 2020-11-02  2023-03-01  6 
 Water-Year Summary 2021  2023  3 
 Revisions  Loading...
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