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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.
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USGS Water-Year Summary 2024
420305072581401 MA-GLW 6R GRANVILLE, MA
Other aquifers
Till Deposits
Till Deposits
LOCATION - Lat 42°03'05.05", long 72°58'14.44" referenced to North American Datum of 1983, Hampden County, MA, Hydrologic Unit 01080207, Located approximately 0.82 mi north of the Connecticut border and 15 ft west of W Hartland Road in Granville.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 20.96 ft. Upper casing diameter 2 in; top of first opening 17.92 ft, bottom of last opening 20.96 ft.
DATUM - Land-surface datum is 1,161.09 ft above North American Vertical Datum of 1988. Measuring point: TRANSFER, 0 ft above land-surface datum, Nov. 1, 1964 to Jul. 11, 2018; Black mark on top of white PVC casing, 2.93 ft above land-surface datum, Jul. 11, 2018 to present; Black mark on top of white PVC casing, 1164.02 ft above land-surface datum, Nov. 21, 2019 to present.
