LOCATION.--Lat 43°15'08.7", long
74°09'31.5" referenced to North American Datum of
1983, Fulton County, NY, Hydrologic Unit 02020002, near
Northville.
WELL CHARACTERISTICS.--Depth 400 ft. Upper casing
diameter 6 in; top of first opening 19 ft, bottom of last
opening 401.5 ft.
DATUM.--Land-surface datum is 1,063.83 ft above North
American Vertical Datum of 1988. Measuring point: Shelter
shelf, 2.3 ft above land-surface datum, May. 1, 2019 to
present.
PERIOD OF RECORD.--May 2019 to current year.
GAGE.--Water-stage recorder--15 minute; periodic manual
measurements by USGS personnel.
REMARKS.--Satellite water-level telemeter at
station.
EXTREMES FOR PERIOD OF RECORD.--Highest water level,
26.33 ft below land-surface datum, Mar. 10, 2024; lowest water
level, 33.06 ft below land-surface datum, Sept. 29,
2020.