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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
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USGS Water-Year Summary 2024
364642077041602 54C 10 SOW 221A
Northern Atlantic Coastal Plain aquifer system
Patuxent Formation
Patuxent Formation
LOCATION - Lat 36°46'43.33", long 77°04'16.77" referenced to North American Datum of 1927, Southampton County, VA, Hydrologic Unit 03010201, in pipeline easement, 720 ft northeast of the intersection of State Highways 628 and 728 and 50 ft west of State Highway 628, along old railroad bed.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 537 ft. Upper casing diameter 4 in; top of first opening 512 ft, bottom of last opening 532 ft.
DATUM - Land-surface datum is 67.42 ft above North American Vertical Datum of 1988. Measuring point: TOP OF INSIDE PVC, 2.47 ft above land-surface datum, Jun. 10, 2008 to present.
PERIOD OF RECORD - June 2008 to current year.
GAGE - Electronic data logger and pressure transducer, 15-minute record interval. Prior to Sept. 18, 2008, occasional measurement with chalked tape by USGS personnel.
REMARKS - Well is located in Lower Potomac aquifer of Cretaceous age.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 108.70 ft below land-surface datum, May 9, June 1, 2, 2012; lowest recorded, 141.51 ft below land-surface datum, Oct. 23, 2008.
