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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
421157075535401 Bm-129, near Castle Creek NY
Other aquifers
Sonyea Formation
Sonyea Formation
LOCATION - Lat 42°11'58.7", long 75°53'51.3" referenced to North American Datum of 1983, Broome County, NY, Hydrologic Unit 02050102, 2.3 mi south of Castle Creek, 200 ft east of Interstate Highway 81, near Castle Creek.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 252 ft. Upper casing diameter 6 in; top of first opening 52 ft, bottom of last opening 252 ft. Cased to 52 ft, open hole. Elevation of land-surface datum is 1,105.75 ft above NGVD of 1929 and 1,105.33 ft above NAVD of 1988.
DATUM - Land-surface datum is 1,105.33 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 2.12 ft above land-surface datum, Apr. 4, 2012 to present; Top of shelter shelf, 2.35 ft above land-surface datum, Apr. 4, 2012 to present.
PERIOD OF RECORD - November 1985 to August 1995 and October 2002 to current year.
GAGE - Water-stage recorder--5 minute; periodic measurements by USGS personnel.
REMARKS - Well drilled by New York State Department of Transportation, originally intended as water-supply well for proposed rest area on Interstate Highway I-81. Satellite water-level telemeter at station.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 64.74 ft below land-surface datum, May 15, 2011; lowest measured, 75.83 ft below land-surface datum, Nov. 1, 1985.
