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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.
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USGS Water-Year Summary 2024
364814076440702 57C 26 SOW 149B
Northern Atlantic Coastal Plain aquifer system
Upper Cretaceous Series
Upper Cretaceous Series
LOCATION - Lat 36°48'14", long 76°44'07" referenced to North American Datum of 1927, Isle of Wight County, VA, Hydrologic Unit 02080208, at Windsor Community Center in Windsor. Owner: Virginia Department of Environmental Quality.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 380 ft. Upper casing diameter 4 in; top of first opening 370 ft, bottom of last opening 380 ft. Drilled observation water well, screened 370 to 380 ft.
DATUM - Land-surface datum is 70 ft above National Geodetic Vertical Datum of 1929. Measuring point: TOP OF SHELF, 1.80 ft above land-surface datum, Oct. 27, 2005 to present.
PERIOD OF RECORD - March 1985 to current year. Unpublished records available prior to October 1985 in files of the Virginia Department of Environmental Quality - Water Division.
GAGE - Electronic data logger and pressure transducer, 15-minute record interval. July 19, 1995 to Oct. 27, 2005, occasional measurement with chalked tape by Virginia Department of Environmental Quality - Water Division personnel. Prior to July 19, 1995, bimonthly measurement with chalked tape.
COOPERATION - Records provided by the Virginia Department of Environmental Quality - Water Division.
REMARKS - Well is located in Brightseat-Upper Potomac aquifer of Cretaceous-Paleocene age. Water level affected by local pumpage and regional drawdown.
EXTREMES FOR PERIOD OF RECORD - Highest water level measured, 144.42 ft below land-surface datum, Feb. 25, 1986; lowest recorded, 174.43 ft below land-surface datum, Oct. 3, 4, 2007.
