Site Number: 404553073351201 - N 1616. 3 DESCRIPTION: Latitude 40°45'53.3", Longitude 73°35'12.0" NAD27 Nassau County, New York, Hydrologic Unit 02030202 Land surface altitude: 121 feet above sea level NGVD29. Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer. Well completed in " GLACIAL AQUIFER,UPPER" (112GLCLU) local aquifer AVAILABLE DATA FROM NWISWeb: 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
Daily Groundwater Data There are no approved daily data for this well. Daily Data Options View latest data from NWISWeb View data in calendar format Download data in text format View daily medians
Periodic Groundwater Data Summary Statistics for Period of Record Periodic Water Levels Elevation above NGVD 1929, feet Approved Periodic Water Level Values Begin Date End Date Number of Values 12/02/04 08/30/06 5 Lowest WL Date of Lowest WL Highest WL Date of Highest WL 69.09 12/02/04 73.26 08/30/06
Groundwater Levels Options View NWISWeb Groundwater levels page Download Groundwater levels in text format
Period of Record - All Data TypesSummary Statistics for Period of Record - All Data Types Elevation above NGVD 1929, feet Begin Date End Date Number of Values 12/02/04 11/24/09 1,636 Lowest WL Date of Lowest WL Highest WL Date of Highest WL 66.12 09/30/05 75.73 05/22/08
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