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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.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2025
391621074435401 090186 AC 14 Obs NJ Permit Number 36-6189
Northern Atlantic Coastal Plain aquifer system
Cohansey Sand-Kirkwood Formation
Cohansey Sand-Kirkwood Formation
LOCATION - Lat 39°16'21", long 74°43'54" referenced to North American Datum of 1927, Upper Township, Cape May County, NJ, Hydrologic Unit 02040302, Tuckahoe Wildlife Management Area.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 22.5 ft. Upper casing diameter 2 in; top of first opening 19.5 ft, bottom of last opening 22.5 ft. Drilled water-table well.
DATUM - Land-surface datum is 14 ft above National Geodetic Vertical Datum of 1929. Measuring point: Transfer MP created for migration, 0 ft above land-surface datum, Nov. 13, 1985 to Apr. 12, 1991; TOP OF GRAY DOME, 2.08 ft above land-surface datum, Apr. 11, 1991 to Apr. 12, 1991; LOWER PART OF SPLIT PVC, 1.35 ft above land-surface datum, May 11, 2005 to May 12, 2005; Top of 4 inch protective casing, 2.0 ft above land-surface datum, Oct. 17, 2005 to present.
PERIOD OF RECORD - October 2005 to current year.
GAGE - Water-level recorder.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 0.57 ft below land surface datum, Mar 6, 2024; lowest, 5.67 ft below land surface datum, Oct 13, 2019.
