USGS Water-Year Summary 2024
425448076350002 Cy-223, at Auburn NY
Other aquifers
Hamilton Group
LOCATION - Lat 42°54'48", long 76°35'00" referenced to North American Datum of 1983, Cayuga County, NY, Hydrologic Unit 04140201, 0.5 mi north of intersection of Dunning and Koon road, near Auburn.
REVISIONS HISTORY - Datum revised on Oct. 31, 2018. The datum was originally reported as 679.12 ft above NGVD of 1929, and corrected to 679.12 ft above NAVD of 1988.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 44 ft. Upper casing diameter 4 in; top of first opening 19 ft, bottom of last opening 44 ft. Cased to 19 ft, open hole.
DATUM - Land-surface datum is 679.12 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 1.02 ft above land-surface datum, Jul. 14, 2016 to Jun. 22, 2021; Top of casing, 1.03 ft above land-surface datum, Jun. 22, 2021 to present.
PERIOD OF RECORD - October 2004 to current year.
GAGE - Water-stage recorder--15-min; periodic measurements by USGS personnel.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 8.62 ft below land-surface datum, Oct. 26, 2021; lowest water level, 19.32 ft below land-surface datum, Sept. 29, 2007.