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USGS 404931073382101 N 110. 1

  Well Site

DESCRIPTION:
Latitude 40°49'31",   Longitude 73°38'21"   NAD27
Nassau County, New York   , Hydrologic Unit 02030201
Well depth: 519. feet
Land surface altitude: 56.2 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  2024-11-23  
 Daily Data
    Groundwater level above NGVD 1929, feet  1986-12-02  2024-11-22  11678 
 Daily Statistics 
    Groundwater level above NGVD 1929, feet  1986-12-02  2024-09-30 11633 
 Monthly Statistics 
    Groundwater level above NGVD 1929, feet  1986-12  2024-09  
 Annual Statistics 
    Groundwater level above NGVD 1929, feet  1987  2024  
 Field groundwater-level measurements 1946-01-25  2024-10-01  535 
 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