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USGS 395846077040601 AD 146 Adams County Observation Well

  Well Site

DESCRIPTION:
Latitude 39°58'45.4",   Longitude 77°04'09.0"   NAD83
Adams County, Pennsylvania   , Hydrologic Unit 02050306
Well depth: 99.5 feet
Hole depth: 100 feet
Land surface altitude: 531.5 feet above NAVD88.
Well completed in "Early Mesozoic basin aquifers" (N300ERLMZC) national aquifer.
Well completed in "Gettysburg Shale" (231GBRG) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2025-10-12  
 Daily Data
    Depth to water level, feet below land surface  1968-01-17  2025-10-11  44102 
 Daily Statistics 
    Depth to water level, feet below land surface  1989-10-03  2025-06-16 11773 
 Monthly Statistics 
    Depth to water level, feet below land surface  1989-10  2025-06  
 Annual Statistics 
    Depth to water level, feet below land surface  1990  2025  
 Field groundwater-level measurements 1967-06-12  2025-08-21  281 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1968-05-15  2023-10-31  22 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...

Additional Data Sources
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End Date
Count
OPERATION:
Record for this site is maintained by the USGS Pennsylvania Water Science Center
Email questions about this site to Pennsylvania Water Science Center Water-Data Inquiries