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USGS 0164578734 SNAKEDEN BRANCH ABOVE LAKE AUDUBON AT RESTON, VA

  Stream Site

DESCRIPTION:
Latitude 38°55'46.78",   Longitude 77°20'28.10"   NAD83
Fairfax County, Virginia, Hydrologic Unit 02070008
Drainage area: 0.82 square miles
Datum of gage: 304.7 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2021-03-11  2025-09-05  
 Daily Data
    Temperature, water, degrees Celsius  2021-03-11  2025-09-07  4881 
    Discharge, cubic feet per second  2021-03-12  2025-09-06  1636 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2021-03-12  2025-09-06  4839 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2021-03-11  2025-09-07  4831 
    pH, water, unfiltered, field, standard units  2021-03-11  2025-09-07  4832 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2021-03-12  2025-09-06  4715 
    Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen  2022-09-08  2025-09-06  2892 
 Daily Statistics 
    Discharge, cubic feet per second  2021-03-12  2025-06-09 1551 
 Monthly Statistics 
    Discharge, cubic feet per second  2021-03  2025-06  
 Annual Statistics 
    Discharge, cubic feet per second  2021  2025  
 Peak streamflow 2021-09-01  2024-07-12  4 
 Field measurements 2021-03-23  2025-08-12  37 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2021-05-18  2024-03-05  68 
 Water-Year Summary 2021  2024  4 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Virginia Water Science Center
Email questions about this site to Virginia Water Science Center Water-Data Inquiries