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USGS 381810076244601 SM Dg 21

  Well Site

DESCRIPTION:
Latitude 38°18'10.5",   Longitude 76°24'43.6"   NAD83
St. Mary'S County, Maryland   , Hydrologic Unit 02060004
Well depth: 315 feet
Hole depth: 315 feet
Land surface altitude: 3 feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Piney Point Formation" (124PNPN) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1998-02-26  2024-09-11  87 
 Revisions  Loading...

Additional Data Sources

Begin Date

End Date

Count
 Annual Water-Data Report (pdf)  **offsite** 2006  2011  6 
OPERATION:
Record for this site is maintained by the USGS Maryland Water Science Center
Email questions about this site to Maryland Water Science Center Water-Data Inquiries