USGS Water-Year Summary 2024
364251076235101 59B 22
Northern Atlantic Coastal Plain aquifer system
Quaternary System
LOCATION - Lat 36°42'50.58", long 76°23'51.29" referenced to North American Datum of 1983, Chesapeake City, VA, Hydrologic Unit 02080208,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 4.85 ft. Upper casing diameter undefined; top of first opening -0.15 ft, bottom of last opening 4.85 ft.
DATUM - Land-surface datum is 15.36 ft above North American Vertical Datum of 1988. Measuring point: TOP OF CASING, 1.8 ft above land-surface datum, Oct. 7, 2014 to present.
PERIOD OF RECORD - Discrete water level measurements were made from October 7, 2014 to October 5, 2020.
Continuous water level data available from January 23, 2015 to September 28, 2020.
GAGE - Electronic data logger and pressure transducer, 15-minute record interval.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 0.91 ft above land-surface datum, Oct. 8, 9, 2016; lowest recorded, 3.45 ft below land-surface datum, Sept. 12, 2015.