USGS Water-Year Summary 2024
424841071004101 Haverhill well HLW 23
Sand and gravel aquifers (glaciated regions)
Outwash
LOCATION - Lat 42°48'41.88", long 71°00'41.75" referenced to North American Datum of 1983, Essex County, MA, Hydrologic Unit 01070002, about 50 ft north of Amesbury Line Road and 0.9 mi south of State Highway 110 in Haverhill.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 15.1 ft. Upper casing diameter 12.00 in; top of first opening 15.1 ft, bottom of last opening 15.1 ft.
DATUM - Land-surface datum is 100 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of hole in floor in replacement shelter; equipment upgraded to cell modem recorder, 1.70 ft above land-surface datum, Mar. 14, 2014, to present.
PERIOD OF RECORD - October 1960 to current year.
GAGE - Digital recorder, October 1984 to current year. Continuous graphic recorder October 1960 to September 1982. Monthly measurements, October 1982 to September 1984.
COOPERATION - Massachusetts Department of Conservation and Recreation, Office of Water Resources.
EXTREMES FOR PERIOD OF RECORD - Maximum water level, 4.48 ft below land-surface datum, Mar. 31, 2010; minimum water level, 15.02 ft below land-surface datum, Feb. 2, 1966.