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Water-Year Summary for Site 415557070031702

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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(Mean,Max.,Min.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
415557070031702 MA-WNW 156-0010 WELLFLEET, MA
Sand and gravel aquifers (glaciated regions)
Stratified Deposits, Undifferentiated
LOCATION - Lat 41°55'57.03", long 70°03'16.8" referenced to North American Datum of 1983, Barnstable County, MA, Hydrologic Unit 01090002,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 10.55 ft. Upper casing diameter 2 in; top of first opening 5.55 ft, bottom of last opening 10.55 ft.
DATUM - Land-surface datum is 5.05 ft above North American Vertical Datum of 1988. Measuring point: Black mark top of PVC casing, 0.42 ft below land-surface datum, May. 16, 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, 2.32 ft below land-surface datum, Mar. 09, 2018; lowest daily water level, 4.03 ft below land surface datum, Sept. 15, 2020.