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Water-Year Summary for Site 390425074544601

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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.
Available Parameters
72019 Water level, depth LSD(Max.,Min.,Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
390425074544601 090089 Oyster Lab 4 Obs NJ Permit Number 37-00158
Northern Atlantic Coastal Plain aquifer system
Cohansey Sand
LOCATION - Lat 39°04'25", long 74°54'46" referenced to North American Datum of 1927, Middle Township, Cape May County, NJ, Hydrologic Unit 02040206, at the Rutgers Oyster Laboratory, near Green Creek.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 210 ft. Upper casing diameter 6 in; top of first opening 195 ft, bottom of last opening 210 ft. Drilled artesian well.
DATUM - Land-surface datum is 7.37 ft above National Geodetic Vertical Datum of 1929. Measuring point: Front edge of cutout in pvc housing, 3.9 ft above land-surface datum, Aug. 1, 1985, to present.
PERIOD OF RECORD - August 1957 to current year.
GAGE - Submersible logger pressure transducer--60 minute recording interval. Water-level extremes recorder, May 1977 to May 2005. Periodic measurements, August 1975 to May 1977. Water-level recorder, August 1957 to August 1975.
REMARKS - Water level is affected by tidal fluctuation and nearby pumping.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 2.07 ft below land surface datum, Apr 3, 1958; lowest, 15.71 ft below land surface datum, between Jun 4 and Sep 30, 1986.