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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
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USGS Water-Year Summary 2024
401229074290001 250800 MW 72 NJ Permit Number 28-48499
Northern Atlantic Coastal Plain aquifer system
Mount Laurel Sand-Wenonah Formation
Mount Laurel Sand-Wenonah Formation
LOCATION - Lat 40°12'29", long 74°29'00" referenced to North American Datum of 1927, Upper Freehold Township, Monmouth County, NJ, Hydrologic Unit 02040105, Mitchell Rd, Assunpink Wildlife Management Area.
REVISIONS HISTORY -
Revisions: Groundwater levels for the period Oct 31, 2019 to Dec 13, 2019 were revised on Mar 3, 2021, because the water-level correction was incorrect.
Groundwater measurement on 2024-01-22 or 7.1 ft below LSD was revised to 7.37 ft below LSD on 2024-04-19 due to an incorrect MP being used.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 18.5 ft. Upper casing diameter 2 in; top of first opening 13.5 ft, bottom of last opening 18.5 ft. Drilled water-table well.
DATUM - Land-surface datum is 152 ft above National Geodetic Vertical Datum of 1929. Measuring point: Transfer MP created for migration, 0 ft above land-surface datum, Aug. 8, 2001 to May. 2, 2005; Top of protective casing, 1.83 ft above land-surface datum, May. 1, 2005 to present.
PERIOD OF RECORD - May 2005 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 0.32 ft below land surface datum, Aug 28, 2011; lowest, 12.50 ft below land surface datum, Dec 21, 2016.
