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DESCRIPTION:

Latitude 40°40'30",   Longitude 73°29'37"   NAD27
Nassau County, New York   , Hydrologic Unit 02030202

Well depth: 723. feet
Hole depth: 723. feet
Land surface altitude: 16.0 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)	2010-10-01	2024-11-28
Daily Data
Groundwater level above NGVD 1929, feet	2003-09-12	2024-11-26	6997
Daily Statistics
Groundwater level above NGVD 1929, feet	2003-09-12	2024-10-09	6953
Monthly Statistics
Groundwater level above NGVD 1929, feet	2003-09	2024-10
Annual Statistics
Groundwater level above NGVD 1929, feet	2003	2025
Field groundwater-level measurements	1952-06-06	2024-10-10	567
Water-Year Summary	2005	2024	17
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count

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