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USGS 404639074230001 270012-- Briarwood School Obs


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LOCATION.--Lat 40°46'39", long 74°23'00" referenced to North American Datum of 1927, Florham Park Borough, Morris County, NJ, Hydrologic Unit 02030103, at Briarwood School.
WELL CHARACTERISTICS.--Depth 110 ft. Upper casing diameter 6 in; top of first opening 100 ft, bottom of last opening 110 ft. Drilled observation well.
DATUM.--Land-surface datum is 198 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of shelf, 3.00 ft above land-surface datum, Mar. 1, 1967 to present.
PERIOD OF RECORD.--March 1967 to current year.
GAGE.--Water-level recorder.
REMARKS.--Water level is affected by nearby pumping.
EXTREMES FOR PERIOD OF RECORD.--Highest water level, 30.09 ft below land surface datum, Jul 23, 2014; lowest, 65.91 ft below land surface datum, Dec 26, 2002.
This station managed by the New Jersey Water Science Center.

Available Parameters Period of Record
1972-10-01  2022-05-18


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Depth to water level, feet below land surface

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