Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

USGS 391542077423801 49Y 1 SOW 022

  Well Site

Latitude 39°15'42",   Longitude 77°42'38"   NAD27
Loudoun County, Virginia   , Hydrologic Unit 02070008
Well depth: 516 feet
Land surface altitude: 1,062.24 feet above NAVD88.
Well completed in "Piedmont and Blue Ridge crystalline-rock aquifers" (N400PDMBRX) national aquifer.
Well completed in "Precambrian Erathem" (400PCMB) local aquifer
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2024-07-19  
 Daily Data
    Depth to water level, feet below land surface  2003-12-11  2024-07-18  14490 
 Field groundwater-level measurements 1963-11-19  2024-04-11  667 
 Field/Lab water-quality samples 1970-02-02  1972-04-05  3 
 Water-Year Summary 2006  2022  17 
 Revisions  Loading...

Additional Data Sources

Begin Date

End Date

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