USGS Water-Year Summary 2023
394336074161201 291433 Stafford Mw5 Obs NJ Permit Number 33-41143
Northern Atlantic Coastal Plain aquifer system
Kirkwood Formation, Lower Sand
LOCATION - Lat 39°43'36.3", long 74°16'10.1" referenced to North American Datum of 1983, Stafford Township, Ocean County, NJ, Hydrologic Unit 02040301, in park off Sandy Circle.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 415 ft. Upper casing diameter 4 in; top of first opening 375 ft, bottom of last opening 415 ft. Drilled artesian well.
DATUM - Land-surface datum is 58 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of casing inside manhole cover, .89 ft above land-surface datum, Oct. 8, 2002 to present.
PERIOD OF RECORD - September 2002 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 8.27 ft below land surface datum, Apr 13, 2004; lowest, 27.26 ft below land surface datum, Aug 13, 2011.