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USGS 02054750 ROANOKE RIVER AT ROUTE 117 AT ROANOKE, VA

PROVISIONAL DATA SUBJECT TO REVISION

Available Parameters Period of Record
  
2019-09-13  2024-11-22
2005-04-14  2020-11-03
2019-09-13  2024-11-22
2005-04-14  2020-11-03
2019-09-13  2024-11-22
2019-09-13  2024-11-22
2005-04-14  2020-11-03
2019-09-13  2024-11-22
2005-04-14  2020-11-03






 (365)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius

Graph of DAILY Temperature, water, degrees Celsius

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Temperature, water, degrees Celsius, [(2)]
 
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Graph of DAILY Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [(2)]
 
-- Data unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, milligrams per liter

Graph of DAILY Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units

Graph of DAILY pH, water, unfiltered, field, standard units

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pH, water, unfiltered, field, standard units, [(2)]
 
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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

Graph of DAILY Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [(2)]
 
-- Data unavailable for the time period specified --