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USGS 02054750 ROANOKE RIVER AT ROUTE 117 AT ROANOKE, VA

PROVISIONAL DATA SUBJECT TO REVISION

Available Parameters Available Period
  
2007-10-01  2020-11-04
2019-09-13  2021-03-02
2018-05-25  2021-03-02
2007-10-01  2020-11-04
2019-09-13  2021-03-02
2018-04-10  2020-11-04
2019-09-13  2021-03-02
2007-10-01  2020-11-04
2019-09-13  2021-03-02
2007-10-01  2020-11-04
2019-09-13  2021-03-02







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 8.3 03-02-2021   02:45 EST
Graph of  Temperature, water, degrees Celsius

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Temperature, water, degrees Celsius, [(2)]
 
-- Data temporarily unavailable for the time period specified --


Gage height, feet

Most recent instantaneous value: 8.13 03-02-2021   03:00 EST
Graph of  Gage height, feet

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

Most recent instantaneous value: 219 03-02-2021   03:00 EST
Graph of  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 temporarily unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, milligrams per liter
 
-- Data temporarily unavailable for the time period specified --


Dissolved oxygen, water, unfiltered, milligrams per liter, [(2)]

Most recent instantaneous value: 11.5 03-02-2021   03:00 EST
Graph of  Dissolved oxygen, water, unfiltered, milligrams per liter, [(2)]

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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 8.0 03-02-2021   03:00 EST
Graph of  pH, water, unfiltered, field, standard units

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pH, water, unfiltered, field, standard units, [(2)]
 
-- Data temporarily unavailable for the time period specified --


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

Most recent instantaneous value: 22.2 03-02-2021   03:00 EST
Graph of  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 temporarily unavailable for the time period specified --