USGS Water-Year Summary 2025
402426074001901 250715 Atlantic Highlands B Obs NJ Permit Number 29-25384
Northern Atlantic Coastal Plain aquifer system
Englishtown Formation
LOCATION - Lat 40°24'26", long 74°00'19" referenced to North American Datum of 1927, Atlantic Highlands Boro, Monmouth County, NJ, Hydrologic Unit 02030104, near the intersection of Highland Ave. and Beverot Pl. GPS Address: 320 East Highland Ave, Atlantic Highlands, NJ 07716.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 360 ft. Upper casing diameter 6 in; top of first opening 350 ft, bottom of last opening 360 ft. Drilled artesian well.
DATUM - Land-surface datum is 228.8 ft above National Geodetic Vertical Datum of 1929. Measuring point: Transfer MP created for migration, 0 ft above land-surface datum, Jan. 17, 1991 to Aug. 29, 1991; Top of shelf, 2.9 ft above land-surface datum, Aug. 28, 1991 to present.
PERIOD OF RECORD - August 1991 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 220.80 ft below land surface datum, Oct 29, 2012; lowest, 227.65 ft below land surface datum, Sep 1, 2015.