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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.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
373924077223001 52K 23 SOW 236A
Patapsco Formation
LOCATION - Lat 37°39'23.79", long 77°22'29.50" referenced to North American Datum of 1927, Hanover County, VA, Hydrologic Unit 02080106,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 265 ft. Upper casing diameter 4.5 in; top of first opening 245 ft, bottom of last opening 265 ft.
DATUM - Land-surface datum is 178.11 ft above North American Vertical Datum of 1988. Measuring point: Undefined, 2.65 ft above land-surface datum, Jun. 25, 2014 to present.
PERIOD OF RECORD - March 2014 to current year.
GAGE - Electronic data logger, 15-minute record interval. Prior to June 2014, occasional measurement with chalked tape.
COOPERATION - Records provided by the Virginia Department of Environmental Quality - Water Division.
REMARKS - Well is located in the Middle Potomac aquifer of Cretaceous age.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 175.62 feet below land-surface datum, Apr. 6, 2017; lowest recorded, 181.81 feet below land-surface datum, Jan. 10, 2015, result of nearby pumpage.
