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Water-Year Summary for Site 340416078084202

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
72019 Water level, depth LSD(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
340416078084202 BR-078 (NC-180), NCDEQ BOLIVIA RESEARCH STATION FF33D2, AT BOLIVIA, NC
Northern Atlantic Coastal Plain aquifer system
Peedee Formation
LOCATION - Lat 34°04'17", long 78°08'41.5" referenced to North American Datum of 1983, Brunswick County, NC, Hydrologic Unit 03040208, in Bolivia at town hall on U.S. Highway 17.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 140 ft. Upper casing diameter 4 in; top of first opening 92 ft, bottom of last opening 140 ft.
DATUM - Land-surface datum is 40 ft above North American Vertical Datum of 1988. Measuring point: TOP OF COLLAR ON 4-INCH CASING, 1.45 ft above land-surface datum, Aug. 4, 1970 to Aug. 2, 1976; TOP OF INSTRUMENT SHELF, 1.99 ft above land-surface datum, Aug. 2, 1976 to Aug. 9, 1977; TOP OF COLLAR ON 4-INCH CASING, 1.45 ft above land-surface datum, Aug. 9, 1977 to Jan. 13, 1987; TOP OF INSTRUMENT SHELF, 2.7 ft above land-surface datum, Jan. 13, 1987 to Mar. 11, 1999; Top of casing, 0.89 ft above land-surface datum, Mar. 11, 1999 to present.
PERIOD OF RECORD - April 1971 to current year. Continuous record May 1987 to September 1997, January 2000 to current year.
GAGE - Water-level recorder collecting data at 15-minute intervals.
COOPERATION - Station operated in cooperation with Brunswick County.
REMARKS - Well is part of Brunswick County groundwater monitoring network.
EXTREMES FOR PERIOD OF RECORD - Highest water level measured, 6.05 ft below land-surface datum, May 22, 1972; Highest water level recorded, 6.53 ft below land-surface datum, February 16, 2016; Lowest water level recorded, 15.07 ft below land-surface datum, September 4, 1995.