USGS Water-Year Summary 2024
394354075025901 151033 Washington Twp 1 Obs NJ Permit Number 31-31399
Northern Atlantic Coastal Plain aquifer system
Cohansey Sand-Kirkwood Formation
LOCATION - Lat 39°43'54", long 75°02'59" referenced to North American Datum of 1927, Washington Township, Gloucester County, NJ, Hydrologic Unit 02040202, near the intersection of White Birches Rd. and Rt. 655 (Fries Mill Rd.)
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 54 ft. Upper casing diameter 4 in; top of first opening 44 ft, bottom of last opening 54 ft. Drilled water-table well.
DATUM - Land-surface datum is 150 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of protective casing, 2.49 ft above land-surface datum, May 18, 2006 to present.
PERIOD OF RECORD - August 1989 to current year.
GAGE - Water-level recorder with telemetry.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 11.40 ft below land surface datum, Apr 6-8, 2010; lowest, 20.99 ft below land surface datum, Oct 10-11, 2002.