USGS Water-Year Summary 2019
420326079295801 Local number, Cu-5, near Panama NY
Sand and gravel aquifers (glaciated regions)
Ice-Contact Deposits, Pleistocene
LOCATION - Lat 42°03'26", long 79°29'58" referenced to North American Datum of 1927, Chautauqua County, NY, Hydrologic Unit 05010001, on property belonging to the State Department of Environmental Conservation, near Panama.
WELL CHARACTERISTICS - Depth 30.2 ft. Upper casing diameter 36 in; top of first opening 0 ft, bottom of last opening 30.2 ft. Stone lined. Elevation of land-surface datum is 1,752.51 ft above NGVD of 1929 and 1,752.07 ft above NAVD of 1988.
DATUM - Land-surface datum is 1,752.07 ft above North American Vertical Datum of 1988. Measuring point: Top of steel plate, 0.43 ft below land-surface datum, Apr. 30, 2015 to present.
PERIOD OF RECORD - May 1949 to August 1995, January 2009 to current year.
GAGE - Water-stage recorder--15 minute; periodic measurements made by USGS personnel.
EXTREMES FOR PERIOD OF RECORD - Highest water level measured, 0.29 ft below land-surface datum, Feb. 28, 2011; lowest water level measured, 9.41 ft below land-surface datum, May 24, 1949.