USGS Water-Year Summary 2024
364354076245001 59B 17
Northern Atlantic Coastal Plain aquifer system
Quaternary System
LOCATION - Lat 36°43'54.40", long 76°24'50.47" referenced to North American Datum of 1983, Chesapeake City, VA, Hydrologic Unit 02080208,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 4.90 ft. Upper casing diameter undefined; top of first opening -0.1 ft, bottom of last opening 4.9 ft.
DATUM - Land-surface datum is 16.37 ft above North American Vertical Datum of 1988. Measuring point: TOP OF CASING, 1.5 ft above land-surface datum, Oct. 6, 2014 to present.
PERIOD OF RECORD - October 2014 to current year.
GAGE - Electronic data logger and pressure transducer, 15-minute record interval.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 1.06 ft above land-surface datum, Nov. 13, 2020; lowest recorded, 3.83 ft below land-surface datum, Sept. 26, 2015.