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USGS 422241073274601 Local number, Cb-1071, Canaan NY


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> Site Information
LOCATION.--Lat 42°22'41", long 73°27'46" referenced to North American Datum of 1983, Columbia County, NY, Hydrologic Unit 02020006, at Canaan.
WELL CHARACTERISTICS.--Depth 360 ft. Upper casing diameter 6 in; top of first opening 60 ft, bottom of last opening 90 ft. Cased to 35 ft, open hole.
DATUM.--Land-surface datum is 903.31 ft above North American Vertical Datum of 1988. Measuring point: Top of flange welded to casing, 2.93 ft above land-surface datum, Jan. 29, 2004 to present; Top of shelter shelf, 2.95 ft above land-surface datum, Aug. 27, 2014 to present.  
PERIOD OF RECORD.--February 2004 to current year.
GAGE.--Water-stage recorder--15 minute; periodic manual measurements by USGS personnel.
REMARKS.--Satellite water-level telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--Highest water level, 7.47 ft below land-surface datum, Sept. 8, 2011; lowest water level, 13.56 ft below land-surface datum, Oct. 20, 21, 2017.
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> Rating Information
This station managed by the NY Water Science Center Troy.

Available Parameters Available Period
2007-10-01  2021-09-24


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Summary of all available data for this site
Instantaneous-data availability statement

Depth to water level, feet below land surface

Most recent instantaneous value: 9.55 09-24-2021   22:45 EST
Graph of  Depth to water level, feet below land surface

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