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**NOTICE: The New Jersey Water Science Center has transitioned to a new data management software package. While you may not have noticed this transition, some sites may have problems or delays in being updated. We are actively monitoring these conditions and are resolving them as quickly as possible. See the Dec 8 news entry for more information at: https://help.waterdata.usgs.gov/news


ALL DATA ARE AT LOCAL TIME


USGS 403455074514801 190276-- Environmental Ctr 1 Obs

PROVISIONAL DATA SUBJECT TO REVISION

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GROUNDWATER RECORDS

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.--Data collection platform with satellite telemetry--15 minute recording interval. Water-level recorder, May 1992 to August 2002. Periodic measurements, March 1991 to May 1992.
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
All 1 Available Parameters for this site
  
72019 Water level, depth L 2007-10-01  2017-09-23

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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: 10.25 09-23-2017   23:45 EDT
Graph of  Depth to water level, feet below land surface

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