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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.
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USGS Water-Year Summary 2024
415605070032001 MA-WNW 134 WELLFLEET, MA
Sand and gravel aquifers (glaciated regions)
Stratified Deposits, Undifferentiated
Stratified Deposits, Undifferentiated
LOCATION - Lat 41°56'05.02", long 70°03'20.12" referenced to North American Datum of 1983, Barnstable County, MA, Hydrologic Unit 01090002,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 104.21 ft. Upper casing diameter 2 in; top of first opening 9.21 ft, bottom of last opening 14.21 ft.
DATUM - Land-surface datum is 5.51 ft above North American Vertical Datum of 1988. Measuring point: TOP OF 2-INCH PVC, 0.24 FT BELOW LSD, INSIDE FLUSH MOUNT CURB BOX, 0.24 ft below land-surface datum, Sep. 11, 2003 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, 3.02 ft below land-surface datum, Mar. 14, 2018; lowest daily water level, 4.66 ft below land surface datum, Oct. 12, 2020.
