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USGS 01654107 LONG BRANCH AT OLLEY LANE NR FAIRFAX, VA

PROVISIONAL DATA SUBJECT TO REVISION

This station managed by the Richmond Field Office.

Available Parameters Available Period
  
2021-09-29  2024-11-21
2022-10-13  2024-11-21
2021-10-07  2024-11-21
2021-11-17  2024-11-21
2021-09-29  2024-11-21
2021-09-29  2024-11-21
2021-09-29  2024-11-21







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 10.6 11-21-2024   07:30 EST
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 0.36 11-21-2024   07:35 EST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Nov 21 based on 2 water years of record more
Min
(2023)		 Most Recent
Instantaneous
Value Nov 21		 Mean Median Max
(2024)
0.26 0.36 8.5 8.5 16.7

Gage height, feet
Most recent instantaneous value: 2.21 11-21-2024   07:35 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: 81 11-21-2024   07:30 EST
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: 7.9 11-21-2024   07:30 EST
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 6.8 11-21-2024   07:30 EST
Graph of pH, water, unfiltered, field, standard units

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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)
Most recent instantaneous value: 10.2 11-21-2024   07:30 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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