LOCATION.--Lat 42°50'32.7", long
74°53'24.2" referenced to North American Datum of
1983, Otsego County, NY, Hydrologic Unit 02050101, near
Springfield Center.
WELL CHARACTERISTICS.--Depth 364 ft. Upper casing
diameter 6 in; top of first opening 19 ft, bottom of last
opening 364 ft.
DATUM.--Land-surface datum is 1,449.48 ft above North
American Vertical Datum of 1988. Measuring point: Top of
casing, 3.54 ft above land-surface datum, Sep. 13, 2019 to
present.
PERIOD OF RECORD.--September 2019 to current year.
GAGE.--Water-stage recorder--15 minute; periodic manual
measurements by USGS personnel.
EXTREMES FOR PERIOD OF RECORD.--Highest water level
recorded, 64.76 ft below land-surface datum, Nov. 1, 2019, but
was higher during this event beyond the limits of the
transducer; lowest water level, 118.89 ft below land-surface
datum, Sept. 28, 2019.