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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 2024
415559070032601 MA-WNW 161 WELLFLEET, MA
Sand and gravel aquifers (glaciated regions)
Stratified Deposits, Undifferentiated
Stratified Deposits, Undifferentiated
LOCATION - Lat 41°55'59.32", long 70°03'26.38" referenced to North American Datum of 1983, Barnstable County, MA, Hydrologic Unit 01090002,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 17.15 ft. Upper casing diameter 2 in; top of first opening 7.15 ft, bottom of last opening 17.15 ft.
DATUM - Land-surface datum is 0.39 ft above North American Vertical Datum of 1988. Measuring point: Top of steel casing (locking cover), 2.55 ft above land-surface datum, Jun. 1, 2017 to present.
PERIOD OF RECORD - June 2017 to August 2022.
GAGE - Electronic submersible pressure sensor recorder.
EXTREMES FOR PERIOD OF RECORD - Highest daily water level, 1.68 ft above land surface datum, Jan. 20, 2019; Lowest daily water level, 0.52 ft below land surface datum, Sept. 21, 2020.
