USGS Water-Year Summary 2021
425846075504501 M-292, at Chittenango Falls, NY
LOCATION - Lat 42°58'45.8", long 75°50'44.7" referenced to North American Datum of 1983, Madison County, NY, Hydrologic Unit 04140202, just northwest of Chittenango Falls State Park Road.
WELL CHARACTERISTICS - Depth 170 ft. Upper casing diameter 6 in; top of first opening 146 ft, bottom of last opening 162 ft. Cased to 19 ft, open hole.
DATUM - Land-surface datum is 874.79 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 3.14 ft above land-surface datum, Aug. 31, 2015 to present.
PERIOD OF RECORD - September 2008 to current year.
GAGE - Water-stage recorder--15 minute; periodic measurements by USGS personnel.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 102.23 ft, below land-surface datum, Mar. 30, 2018; lowest water level, 140.21 ft below land-surface datum, Oct. 15, 2020.