Funding for this site is provided by:
40°48'18", long 73°29'31" referenced to North
American Datum of 1927, Nassau County, NY, Hydrologic Unit 02030202, at
west side of Park Drive East, just south of Debra Place, in recharge
basin #427, Locust Grove.
Depth 595 ft. Upper casing diameter 4 in;
top of first opening 570 ft, bottom of last opening 590 ft.
PERIOD OF RECORD.--
March 1991 to current year.
Digital water-level recorder; 15-minute recording
interval. Periodic measurements made with chalked steel tape or
calibrated electric tape by U.S. Geological Survey personnel.
Cellular water-level telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--
Highest water level recorded,
82.51 ft above sea level, March 20, 1991; lowest recorded, 69.74 ft
above sea level, October 10, 2002.