USGS Water-Year Summary 2024
382443075033501 WO Bh 34
Northern Atlantic Coastal Plain aquifer system
Manokin Aquifer
LOCATION - Lat 38°24'46.0", long 75°03'35.1" referenced to North American Datum of 1983, Worcester County, MD, Hydrologic Unit 02040303, north side of 100th St., 0.2 mi west of MD Rt. 528, Ocean City.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 353 ft. Upper casing diameter 4 in; top of first opening 337 ft, bottom of last opening 353 ft. Drilled, observation, artesian well.
DATUM - Land-surface datum is 4 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of recorder shelter platform, 2.86 ft above land-surface datum, Apr. 25, 1985 to present.
PERIOD OF RECORD - December 1972 to current year.
GAGE - Ocean City Groundwater Monitoring Network observation well.
EXTREMES FOR PERIOD OF RECORD - Highest water level measured, 2.54 ft. above land surface, March 27, 1973 (recorder); lowest measured, 19.13 ft. below land surface, August 17, 2010 (recorder).