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USGS 404210073340801 N 1615. 4


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> Site Information
LOCATION.--Lat 40°42'10", long 73°34'08" referenced to North American Datum of 1927, Nassau County, NY, Hydrologic Unit 02030202, at south side of Van Buren Avenue, 34 ft west of Merrick Avenue, Freeport.
WELL CHARACTERISTICS.--Depth 33 ft. Upper casing diameter 1.25 in; top of first opening 30 ft, bottom of last opening 33 ft. Datum of gage is NGVD of 1929.
PERIOD OF RECORD.--October 1989 to March 2011, and October 2012 to current year.
GAGE.--Water-level recorder installed October 2002; 15-minute recording interval. Periodic manual measurements made by USGS personnel.
REMARKS.--Replaced well N1615.3 in October 1989 near same location. Cellular water-level telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--Highest water level recorded, 44.07 ft above NGVD 29, April 7, 2010; lowest measured, 32.74 ft above NGVD 29, August 23, 2002.
> Rating Information
This station managed by the NY Water Science Center Coram.

Available Parameters Period of Record
2002-10-26  2024-07-11


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Instantaneous-data availability statement

Groundwater level above NGVD 1929, feet

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