LOCATION.--Lat 40°42'51", long
73°51'26" referenced to North American Datum of 1927,
Queens County, NY, Hydrologic Unit 02030201, at south side of
Manse Street, 45 ft east of Selfridge Street, Forest Hills,
Queens, N.Y.
WELL CHARACTERISTICS.--Depth 80 ft. Upper casing
diameter 2 in; top of first opening 75 ft, bottom of last
opening 80 ft.
DATUM.--Land-surface datum is 51.3 ft above National
Geodetic Vertical Datum of 1929. Measuring point: Top of
coupling, 0.27 ft below land-surface datum, 51.03 ft above
land-surface datum, Jul. 26, 1996 to present.
PERIOD OF RECORD.--April 1993 to August 2014, April 2024
to current year.
GAGE.--Water-level recorder installed February 1998 to
August 2014; 60-minute recording interval. Periodic manual
measurements by USGS personnel.
EXTREMES FOR PERIOD OF RECORD.--Highest water level
recorded, 21.21 ft above NGVD of 1929, Dec. 27, 2011; lowest
recorded, 14.66 ft above NGVD of 1929, Aug. 31, 2002.