USGS Water-Year Summary 2024
400242074422301 050440 Rhodia 1 Obs NJ Permit Number 28-05128
Northern Atlantic Coastal Plain aquifer system
Magothy-Raritan-Potomac Aquifer System, Middle Aquifer
LOCATION - Lat 40°02'43", long 74°42'23" referenced to North American Datum of 1983, Springfield Township, Burlington County, NJ, Hydrologic Unit 02040201, in Saddle Ridge Estates, near Jobstown.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 615 ft. Upper casing diameter 8 in; top of first opening 603 ft, bottom of last opening 613 ft. Drilled artesian well.
DATUM - Land-surface datum is 71.65 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of well seal, 2.13 ft above land-surface datum, Apr. 1, 2005 to present.
PERIOD OF RECORD - December 1968 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 86.55 ft below land surface datum, Dec 31, 1969; lowest, 110.55 ft below land surface datum, between Jun 5 and Sep 26, 1995.