LOCATION.--Lat 40°37'19", long
73°57'33" referenced to North American Datum of 1927,
Kings County, NY, Hydrologic Unit 02030202, at west side of
East 17th Street, 0.1 mile north of Avenue L, Midwood.
WELL CHARACTERISTICS.--Depth 214 ft. Upper casing
diameter 4 in; top of first opening 204 ft, bottom of last
opening 214 ft.
DATUM.--Land-surface datum is 33.5 ft above National
Geodetic Vertical Datum of 1929. Measuring point: Top of
casing, 0.01 ft below land-surface datum, 33.49 ft above
land-surface datum, Mar. 15, 1995 to present.
PERIOD OF RECORD.--March 1995 to April 2015, July 2024
to current year.
GAGE.--Periodic manual measurements by USGS
personnel.
EXTREMES FOR PERIOD OF RECORD.--Highest water level
measured, 6.08 ft above NGVD of 1929, May 20, 1998; lowest
measured, 3.20 ft above NGVD of 1929, Feb. 22, 2010.