USGS Water-Year Summary 2024
402548073592304 251239-- GWW34
Northern Atlantic Coastal Plain aquifer system
Undifferentiated Holocene, Pleistocene, Pliocene, and Miocene
LOCATION - Lat 40°25'48.54", long 73°59'23.44" referenced to North American Datum of 1983, Middletown Township, Monmouth County, NJ, Hydrologic Unit 02030104,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 20.6 ft. Upper casing diameter 1.25 in; top of first opening 17.6 ft, bottom of last opening 20.6 ft.
DATUM - Land-surface datum is 3 ft above North American Vertical Datum of 1988. Measuring point: Top of inner casing, 2.4 ft above land-surface datum, Aug. 31, 2017 to present.