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USGS 403505073401301 N 11002. 1

  Well Site

DESCRIPTION:
Latitude 40°35'05.7",   Longitude 73°40'10.9"   NAD83
Nassau County, New York   , Hydrologic Unit 02030202
Well depth: 1255. feet
Hole depth: 1475. feet
Land surface altitude: 11.0 feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Lloyd Aquifer" (211LLYD) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2024-03-13  
 Daily Data
    Groundwater level above NGVD 1929, feet  2002-08-16  2024-03-12  5946 
 Daily Statistics 
    Groundwater level above NGVD 1929, feet  2002-08-16  2023-11-28 5841 
 Monthly Statistics 
    Groundwater level above NGVD 1929, feet  2002-08  2023-11  
 Annual Statistics 
    Groundwater level above NGVD 1929, feet  2002  2024  
 Field groundwater-level measurements 1987-11-23  2024-03-13  224 
 Field/Lab water-quality samples 1987-06-09  2006-11-21  4 
 Water-Year Summary 2005  2023  14 
 Revisions  Loading...

Additional Data Sources
Begin Date
End Date
Count
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