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USGS 440114075453701 Local number, J-178, at Felts Mills NY


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> Site Information
LOCATION.--Lat 44°01'13.9", long 75°45'37.2" referenced to North American Datum of 1983, Jefferson County, NY, Hydrologic Unit 04150101, at Felts Mills.
WELL CHARACTERISTICS.--Depth 45.3 ft. Upper casing diameter 6 in; top of first opening 21 ft, bottom of last opening 25 ft. Cased to 20.0 ft, open hole.
DATUM.--Land-surface datum is 611.74 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of extended-casing coupling, 2.41 ft above land-surface datum, Sep. 18, 2013 to present.  
PERIOD OF RECORD.--October 2008 to current year.
GAGE.--Water-stage recorder--15 minute; periodic manual measurements by USGS personnel.
EXTREMES FOR PERIOD OF RECORD.--Highest water level (water years 2009-10, 2012, 2014-20), 10.42 ft below land-surface datum, Oct. 30, 2017; lowest water level (water years 2009-10, 2012, 2014-20), 23.67 ft below land-surface datum, Sept. 29, 2020.
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> Rating Information
This station managed by the NY Water Science Center Potsdam.

Available Parameters Available Period
2008-10-01  2021-09-23


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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: 18.35 09-23-2021   17:30 EST
Graph of  Depth to water level, feet below land surface

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