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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
363320076261103 59A 41
LOCATION - Lat 36°33'19.8", long 76°26'10.6" referenced to North American Datum of 1983, Chesapeake City, VA, Hydrologic Unit 03010205, in Great Dismal Swamp National Wildlife Refuge.
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 2009 to March 2011.
GAGE - Occasional measurement with chalked and electric tape by USGS personnel. October 2009 to January 2011, electronic data logger and pressure transducer, 30-minute record interval. Prior to October 2009, occasional measurement with chalked and electric tape by USGS personnel.
REMARKS - Well is located in Columbia aquifer of Quaternary age. Drop in water level on Dec. 8, 2009 result of well being pumped.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 0.66 ft below land-surface datum, Mar. 12, 2010; lowest recorded, 2.48 ft below land-surface datum, Sept. 27, 2010.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - March 2010 to current year.
INSTRUMENTATION - Tipping bucket rain gage and electronic data logger with 15-minute record interval.
EXTREMES FOR PERIOD OF RECORD - Maximum daily precipitation, 10.95 in., Sept. 30, 2010.
