Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS 02054750 ROANOKE RIVER AT ROUTE 117 AT ROANOKE, VA

  Stream Site

DESCRIPTION:
Latitude 37°16'17.6",   Longitude 80°00'28.4"   NAD83
Roanoke City, Virginia, Hydrologic Unit 03010101
Drainage area: 352 square miles
Datum of gage: 949.9 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2025-12-10  
 Daily Data
    Temperature, water, degrees Celsius  2005-04-14  2020-11-03  3393 
    Temperature, water, degrees Celsius  2019-09-13  2025-12-10  6763 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2005-04-14  2020-11-03  3270 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2019-09-13  2025-12-10  6578 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2019-09-13  2025-12-10  6769 
    pH, water, unfiltered, field, standard units  2005-04-14  2020-11-03  3259 
    pH, water, unfiltered, field, standard units  2019-09-13  2025-12-10  6769 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2005-04-14  2020-11-03  3023 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2019-09-13  2025-12-10  6560 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2005-05-20  2024-02-27  153 
 Water-Year Summary 2006  2024  14 
 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