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USGS 404818073293101 N 11454. 1

  Well Site

DESCRIPTION:
Latitude 40°48'18",   Longitude 73°29'31"   NAD27
Nassau County, New York   , Hydrologic Unit 02030202
Well depth: 595. feet
Hole depth: 620. feet
Land surface altitude: 207.5 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  2024-04-25  
 Daily Data
    Groundwater level above NGVD 1929, feet  2002-08-16  2024-04-24  6930 
 Daily Statistics 
    Groundwater level above NGVD 1929, feet  2002-08-16  2023-12-17 6804 
 Monthly Statistics 
    Groundwater level above NGVD 1929, feet  2002-08  2023-12  
 Annual Statistics 
    Groundwater level above NGVD 1929, feet  2002  2024  
 Field groundwater-level measurements 1991-03-20  2024-04-04  274 
 Field/Lab water-quality samples 2022-09-01  2022-09-01  3 
 Water-Year Summary 2005  2023  16 
 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