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USGS 403455074514801 190276-- Environmental Ctr 1 Obs


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LOCATION.--Lat 40°34'38", long 74°51'39" referenced to North American Datum of 1927, Clinton Township, Hunterdon County, NJ, Hydrologic Unit 02030105, at the Hunterdon County Arboretum, Rt. 31.
WELL CHARACTERISTICS.--Depth 175 ft. Upper casing diameter 6 in; top of first opening 55 ft, bottom of last opening 175 ft. Drilled observation well.
DATUM.--Land-surface datum is 170.4 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of casing, 1.36 ft above land-surface datum, Aug. 8, 2002 to present.
PERIOD OF RECORD.--March 1991 to current year.
GAGE.--Water-level recorder with telemetry.
REMARKS.--Water level is affected by nearby pumping.
EXTREMES FOR PERIOD OF RECORD.--Highest water level, 8.44 ft below land surface datum, Mar 29, 1994; lowest, 13.46 ft below land surface datum, Sep 3, 2008.

Gage Photo Statistics and data from Groundwater Watch Page

This station managed by the New Jersey Water Science Center.

Available Parameters Available Period
2007-10-01  2020-07-04


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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: 10.29 07-04-2020   10:45 EDT
Graph of  Depth to water level, feet below land surface

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