PROVISIONAL DATA SUBJECT TO REVISION
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Site Information
LOCATION.--Lat 40°43'26", long
73°34'18" referenced to North American Datum of 1927,
Nassau County, NY, Hydrologic Unit 02030202, at southwest side
of Eisenhower Couny Park, near wading pool, 80 ft north of
fence line along Hempstead Turnpike, westernmost well, East
Meadow.
WELL CHARACTERISTICS.--Depth 875 ft. Upper casing diameter 4 in; top of first opening 850 ft, bottom of last opening 870 ft. Datum of gage is NGVD of 1929.
PERIOD OF RECORD.--May 1990 to current year.
GAGE.--Water-level recorder installed August 2002 to August 2024; 15-minute recording interval. Periodic manual measurements made by USGS personnel.
REMARKS.--Cellular water-level telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--Highest water level recorded, 20.90 ft above NGVD of 1929, Apr. 16, 2007; lowest recorded, 10.55 ft above NGVD of 1929, Aug. 23, 2002.
WELL CHARACTERISTICS.--Depth 875 ft. Upper casing diameter 4 in; top of first opening 850 ft, bottom of last opening 870 ft. Datum of gage is NGVD of 1929.
PERIOD OF RECORD.--May 1990 to current year.
GAGE.--Water-level recorder installed August 2002 to August 2024; 15-minute recording interval. Periodic manual measurements made by USGS personnel.
REMARKS.--Cellular water-level telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--Highest water level recorded, 20.90 ft above NGVD of 1929, Apr. 16, 2007; lowest recorded, 10.55 ft above NGVD of 1929, Aug. 23, 2002.
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