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USGS 404832073333203 N 9059. 1

  Well Site

DESCRIPTION:
Latitude 40°48'32.5",   Longitude 73°33'28.9"   NAD83
Nassau County, New York   , Hydrologic Unit 02030202
Well depth: 175. feet
Land surface altitude: 228.0 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)    2016-06-15  2022-12-02  
 Daily Data
    Groundwater level above NGVD 1929, feet  2016-06-16  2021-05-03  1445 
    Groundwater level above NAVD 1988, feet  2021-05-05  2022-12-01  562 
 Daily Statistics 
    Groundwater level above NGVD 1929, feet  2016-06-16  2021-05-03 1445 
    Groundwater level above NAVD 1988, feet  2021-05-05  2021-10-17 163 
 Monthly Statistics 
    Groundwater level above NGVD 1929, feet  2016-06  2021-05  
    Groundwater level above NAVD 1988, feet  2021-05  2021-10  
 Annual Statistics 
    Groundwater level above NGVD 1929, feet  2016  2021  
    Groundwater level above NAVD 1988, feet  2021  2022  
 Field groundwater-level measurements 1974-10-31  2022-10-11  235 
 Field/Lab water-quality samples 1976-06-23  2022-07-05  14 
 Water-Year Summary 2005  2021  13 
 Revisions  Loading...

Additional Data Sources

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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