LOCATION.--Lat 40°41'38", long
73°53'51" referenced to North American Datum of 1927,
Queens County, NY, Hydrologic Unit 02030201, at north side of
Cabot Road, 66 ft west of Cypress Avenue, westernmost well,
Ridgewood.
WELL CHARACTERISTICS.--Depth 175 ft. Upper casing
diameter 4 in; top of first opening 160 ft, bottom of last
opening 170 ft.
DATUM.--Land-surface datum is 88.1 ft above National
Geodetic Vertical Datum of 1929. Measuring point: Top of
casing, 0.07 ft below land-surface datum, 88.03 ft above
land-surface datum, Jul. 29, 1996 to present.
PERIOD OF RECORD.--March 1995 to April 2015, May 2024 to
current year.
GAGE.--Periodic manual measurements by USGS
personnel.
EXTREMES FOR PERIOD OF RECORD.--Highest water level
measured, 16.08 ft above NGVD of 1929, Feb. 29, 2012; lowest
measured, 11.80 ft above NGVD of 1929, Aug. 28, 2002.