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USGS 01654500 LONG BRANCH NEAR ANNANDALE, VA

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with Fairfax County, Virginia

NOTE: During storm events, backwater effects on stage and discharge determinations at this station are likely. Streamflow data displayed on this page may be significantly different from actual values during these events. Adjustment of data for backwater effects can only be done after detailed analysis. Users are encouraged to contact this office for more information.
This station managed by the Richmond Field Office.

Available Parameters Available Period
  
2013-02-08  2021-09-25
2013-02-08  2021-09-25
2013-02-07  2021-09-25
2013-02-08  2021-09-25
2013-02-08  2021-09-25
2013-02-08  2021-09-25
2013-02-08  2017-08-31
2017-08-31  2021-09-25
2021-07-12  2021-09-17
2021-05-28  2021-09-25







 (7)
 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 18.1 09-25-2021   23:45 EDT
Graph of  Temperature, water, degrees Celsius

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

Most recent instantaneous value: 200 09-25-2021   23:45 EDT
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter

Most recent instantaneous value: 8.6 09-25-2021   23:45 EDT
Graph of  Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 7.2 09-25-2021   23:45 EDT
Graph of  pH, water, unfiltered, field, standard units

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