USGS Water-Year Summary 2024
344139077211204 ON-264, NCDENR HADNOT POINT RESEARCH STATION X24s4, AT CAMP LEJEUNE, NC (PEEDEE)
Northern Atlantic Coastal Plain aquifer system
Peedee Formation
LOCATION - Lat 34°41'35", long 77°21'06" referenced to North American Datum of 1983, Onslow County, NC, Hydrologic Unit 03020302, 1.6 mi south of intersection of Brewster Boulevard and Stone Street Extension, at Camp Lejeune. Owner: NCDENR (North Carolina Department of Environment and Natural Resources).
REVISIONS HISTORY - Lowest water level published in 2009 and 2010 was based on on available data.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 527 ft. Upper casing diameter 4 in; top of first opening 517 ft, bottom of last opening 527 ft. [REPLACE AUTOGENERATED TEXT]Drilled observation well, depth 527 ft, diameter 4 in., cased to 517 ft, screened interval from 517 ft to 527 ft.
DATUM - Land-surface datum is 24.58 ft above North American Vertical Datum of 1988. Measuring point: TOP OF 4 INCH CASING, 3.1 ft above land-surface datum, Aug. 19, 1987 to present; TOP OF SHELTER FLOOR, 3.74 ft above land-surface datum, Jul. 10, 1996 to present. [REPLACE AUTOGENERATED TEXT]Land-surface datum is 24.58 above North American Vertical Datum of 1988. Measuring point: top of well casing, 3.35 ft above land-surface datum, November 16, 2007 to present.
PERIOD OF RECORD - June 1987 to July 2005, November 2007 to February 2011 (discontinued).
GAGE - Water-level recorder collecting data at 60-minute intervals. Satellite telemetry at site.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 11.96 ft below land-surface datum, May 29, 30, 1990; lowest water level recorded, 17.02 ft below land-surface datum, February 2, 2009.
WATER-QUALITY RECORDS
WELL CHARACTERISTICS - Depth 527 ft. Upper casing diameter 4 in; top of first opening 517 ft, bottom of last opening 527 ft. [REPLACE AUTOGENERATED TEXT]Drilled observation well, depth 527 ft, diameter 4 in., cased to 517 ft, screened interval from 517 ft to 527 ft.
DATUM - Land-surface datum is 24.58 ft above North American Vertical Datum of 1988. Measuring point: TOP OF 4 INCH CASING, 3.1 ft above land-surface datum, Aug. 19, 1987 to present; TOP OF SHELTER FLOOR, 3.74 ft above land-surface datum, Jul. 10, 1996 to present. [REPLACE AUTOGENERATED TEXT]Land-surface datum is 24.58 above North American Vertical Datum of 1988. Measuring point: top of well casing, 3.35 ft above land-surface datum, November 16, 2007 to present.
PERIOD OF RECORD - November 2007 to October 2010(discontinued).
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: November 2007 to October 2010.
WATER TEMPERATURE: November 2007 to October 2010.
INSTRUMENTATION - Water-quality monitor with satellite telemetry from November 2007 to October 2010.
EXTREMES FOR PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Maximum recorded, 4,320 microsiemens, on several days in August 2009; minimum recorded, 3,850 microsiemens, on many days during the period.
WATER TEMPERATURE: Maximum recorded, 20.3°C, on many days during the period; minimum recorded, 19.8°C, on many days during the period.