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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  2024-11-21
2024-02-01  2024-11-21
2018-05-25  2024-10-30
2007-10-01  2020-11-04
2019-09-13  2024-11-21
2018-04-10  2020-11-04
2019-09-13  2024-11-21
2007-10-01  2020-11-04
2019-09-13  2024-11-21
2007-10-01  2020-11-04
2019-09-13  2024-11-21
2024-02-01  2024-11-21







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Temperature, water, degrees Celsius, [YSI EXO]
Most recent instantaneous value: 11.0 11-21-2024   07:15 EST
Graph of Temperature, water, degrees Celsius, [YSI EXO]

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Temperature, air, degrees Celsius
Most recent instantaneous value: 5.8 11-21-2024   07:15 EST
Graph of Temperature, air, degrees Celsius

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [YSI EXO]
Most recent instantaneous value: 381 11-21-2024   07:15 EST
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [YSI EXO]

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

Dissolved oxygen, water, unfiltered, milligrams per liter, [YSI EXO]
Most recent instantaneous value: 9.3 11-21-2024   07:15 EST
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter, [YSI EXO]

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pH, water, unfiltered, field, standard units
 
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pH, water, unfiltered, field, standard units, [YSI EXO]
Most recent instantaneous value: 8.1 11-21-2024   07:15 EST
Graph of pH, water, unfiltered, field, standard units, [YSI EXO]

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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)
 
-- 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), [YSI EXO]
Most recent instantaneous value: 0.3 11-21-2024   07:15 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), [YSI EXO]

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Pavement surface temperature, degrees Celsius
Most recent instantaneous value: 2.5 11-21-2024   07:15 EST
Graph of Pavement surface temperature, degrees Celsius

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