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USGS 404850073344501 N 3475. 1

  Well Site

DESCRIPTION:
Latitude 40°48'49",   Longitude 73°34'45"   NAD27
Nassau County, New York   , Hydrologic Unit 02030101
Well depth: 487. feet
Land surface altitude: 208.0 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
 Field groundwater-level measurements 1955-12-15  2024-05-08  42 
 Field/Lab water-quality samples 1952-09-01  1985-04-24  34 
 Revisions  Loading...

Additional Data Sources

Begin Date

End Date

Count
 Annual Water-Data Report (pdf)  **offsite** 2005  2010  6 
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