USGS Water-Year Summary 2024
364258076261301 59B 24
Northern Atlantic Coastal Plain aquifer system
Quaternary System
LOCATION - Lat 36°42'58.25", long 76°26'13.09" referenced to North American Datum of 1983, Chesapeake City, VA, Hydrologic Unit 03010205,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 4.88 ft. Upper casing diameter undefined; top of first opening -0.3 ft, bottom of last opening 4.88 ft.
DATUM - Land-surface datum is 19.84 ft above North American Vertical Datum of 1988. Measuring point: TOP OF CASING, 1.7 ft above land-surface datum, Oct. 8, 2014 to present.
PERIOD OF RECORD - Discrete water level measurements were made from October 8, 2014 to July 30, 2020.
Continuous water level collected January 22, 2015 to March 23, 2020.
GAGE - Electronic data logger and pressure transducer, 15-minute record interval.
EXTREMES FOR PERIOD OF RECORD -
Highest water level recorded, 0.06 ft below land-surface datum, Oct. 8, 9, 2016; lowest recorded, 1.81 ft below land-surface datum, Sept. 24, 25, 2015.