USGS Water-Year Summary 2024
354216076271201 WS-144 AT POCOSIN LAKES NWR (SURFICIAL)
Surficial aquifer system
Post Miocene (Quaternary + Pliocene) Rocks
LOCATION - Lat 35°42'09.8", long 76°27'16.9" referenced to North American Datum of 1983, Washington County, NC, Hydrologic Unit 03020104,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 9.60 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 14.9 ft above North American Vertical Datum of 1988. Measuring point: TOC 2in, 0.74 ft above land-surface datum, Apr. 19, 2018 to present.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 0.01 ft above land-surface datum, July 25, 2018; lowest water level recorded, 2.82 ft below land-surface datum, December 7, 8, 2021.