Funding for this site is provided by:
43°03'27", long 73°47'54" referenced to North
American Datum of 1927, Saratoga County, NY, Hydrologic Unit 02020003,
at Saratoga Springs.
Depth 290 ft. Upper casing diameter 6 in;
top of first opening 190 ft, bottom of last opening 270 ft. Cased to
189 ft, open hole. Elevation of land-surface datum is 306.31 ft above
NGVD of 1929 and 305.74 ft above NAVD 1988 (VERTCON).
Land-surface datum is 306.31 ft above National Geodetic
Vertical Datum of 1929. Measuring point: Top of casing, 2.31 ft above
land-surface datum, Jun. 1, 1978 to present; Top of shelter shelf, 2.56
ft above land-surface datum, Apr. 27, 2016 to present.
PERIOD OF RECORD.--
May 1949 to November 1961, August 1964 to
August 1995, October 2006 to current year.
Water-stage recorder--15 minute; periodic manual
measurements by USGS personnel.
Water level affected by earthquakes and apparent
pumping. In Oct. 2006, it was determined the well casing had been
settling from Nov. 16, 1973, through Aug. 1995. A .01 ft to 1.02 ft
correction was prorated for that period to correct the water-level
data. This prorated correction should be applied to the previously
published record. Satellite water-level telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--
Highest water level recorded,
38.63 ft below land-surface datum, Apr. 16, 2007; lowest water level,
56.20 ft below land-surface datum, July 29, 1949.