USGS Water-Year Summary 2024
431509074093201 Local number, Fu-325, near Northville NY
New York and New England crystalline-rock aquifers
Bedrock
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.
GROUNDWATER RECORDS
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.
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.