USGS Water-Year Summary 2024
414429074052001 U-1620, SUNY, at New Paltz NY
Other aquifers
Normanskill Formation
LOCATION - Lat 41°44'29.6", long 74°05'20.0" referenced to North American Datum of 1983, Ulster County, NY, Hydrologic Unit 02020007, at SUNY New Paltz.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 220 ft. Upper casing diameter 6 in; top of first opening 38.5 ft, bottom of last opening 204 ft. Cased to 38.5 ft, open hole.
DATUM - Land-surface datum is 297.01 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 2.1 ft above land-surface datum, Jul. 14, 2005 to present; Top of shelter shelf, 2.23 ft above land-surface datum, Jun. 25, 2015 to present.
PERIOD OF RECORD - December 2004 to current year.
GAGE - Water-stage recorder--15 minute; periodic manual measurements by USGS personnel.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 22.03 ft below land-surface datum, May 1, 2023; lowest water level, 31.11 ft below land-surface datum, Sept. 13, 14, 15, 2005.