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USGS 404031073382701 N 11166. 1

  Well Site

DESCRIPTION:
Latitude 40°40'31",   Longitude 73°38'27"   NAD27
Nassau County, New York   , Hydrologic Unit 02030202
Well depth: 645. feet
Hole depth: 667. feet
Land surface altitude: 36.0 feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Magothy Aquifer" (211MAGT) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2024-12-06  
 Daily Data
    Groundwater level above NGVD 1929, feet  2003-09-12  2024-12-05  6531 
 Daily Statistics 
    Groundwater level above NGVD 1929, feet  2003-09-12  2024-12-05 6531 
 Monthly Statistics 
    Groundwater level above NGVD 1929, feet  2003-09  2024-12  
 Annual Statistics 
    Groundwater level above NGVD 1929, feet  2003  2025  
 Field groundwater-level measurements 1993-03-23  2024-12-06  197 
 Field/Lab water-quality samples 2022-10-26  2022-10-26  3 
 Water-Year Summary 2005  2024  17 
 Revisions  Loading...

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