LOCATION.--Lat 40°43'21.44", long 73°59'40.99" referenced to North American Datum of 1927, New York County, NY, Hydrologic Unit 02030101, at south side of Prince Street, 29 ft west of Elizabeth Street, Manhattan.
WELL CHARACTERISTICS.--Depth 665 ft. Upper casing diameter 3 in; top of first opening 120 ft, bottom of last opening 665 ft. Cased to 120 ft, open hole.
DATUM.--Land-surface datum is 46.87 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of steel meter box rim, at land-surface datum, 46.87 ft above land-surface datum, Jan. 9, 2002 to present.
PERIOD OF RECORD.--January 2002 to April 2013, July 2024 to current year.
GAGE.--Water level recorder installed November 2005 to September 2012. Periodic manual measurements by USGS personnel.
REMARKS.--Water level affected by local dewatering.
EXTREMES FOR PERIOD OF RECORD.--Highest water level recorded, 5.17 ft above NGVD of 1929, Feb. 5, 2011; lowest measured, 0.94 ft below NGVD of 1929, June 9, 2005.

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