Funding for this site is provided by:
40°57'43", long 72°42'57" referenced to North
American Datum of 1927, Suffolk County, NY, Hydrologic Unit 02030202,
at Long Island Research Farm, east of Horton Avenue, south of Sound
Depth 105 ft. Upper casing diameter 4 in;
top of first opening 100 ft, bottom of last opening 105 ft. Measuring
point is 99.94 ft above NGVD of 1929, 0.36 ft below land-surface
PERIOD OF RECORD.--
August 1945 to current year.
Digital water-level recorder; 15-minute recording
interval. Periodic measurements made by U.S. Geological Survey
personnel with calibrated electric or chalked steel tape.
Satellite water-level telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--
Highest water level measured,
15.43 ft above NGVD of 1929, June 3, 2010; lowest measured, 8.16 ft
above NGVD of 1929, September 5, 1966.