Funding for this site is provided by:
40°40'31", long 73°38'27" referenced to North
American Datum of 1927, Nassau County, NY, Hydrologic Unit 02030202, at
west side of North Village Avenue, 54 ft north of Demott Avenue,
Depth 645 ft. Upper casing diameter 4 in;
top of first opening 620 ft, bottom of last opening 640 ft.
PERIOD OF RECORD.--
March 1993 to March 1998 and September 2003
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.
EXTREMES FOR PERIOD OF RECORD.--
Highest water level recorded,
21.01 ft above sea level, April 3, 2010; lowest recorded, 12.71 ft
above sea level, August 3, 2005.