USGS Water-Year Summary 2021
401105074120202 250636 Howell Twp 2 Obs NJ Permit Number 29-18404-5
Northern Atlantic Coastal Plain aquifer system
LOCATION - Lat 40°11'05", long 74°12'02" referenced to North American Datum of 1927, Howell Township, Monmouth County, NJ, Hydrologic Unit 02040301, about 5,000 ft east of the intersection of Georgia Tavern Rd. and Peskin Rd.
WELL CHARACTERISTICS - Depth 100.2 ft. Upper casing diameter 4 in; top of first opening 85.1 ft, bottom of last opening 95.3 ft. Drilled observation well.
DATUM - Land-surface datum is 111.9 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of shelf, 1.2 ft above land-surface datum, Dec. 29, 1987 to present.
PERIOD OF RECORD - December 1987 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 34.83 ft below land surface datum, Mar 31, 2010; lowest, 56.09 ft below land surface datum, Apr 29, 1988.