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Water-Year
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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
364336076231400 PORTSMOUTH DITCH ABOVE CONTROL STRUCTURE AT BIG ENTRY NEAR DEEP CREEK, VA
LOCATION - Lat 36°43'35.75", long 76°23'13.84" referenced to North American Datum of 1983, Chesapeake City, VA, Hydrologic Unit 03010205,
DRAINAGE AREA - unknown
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 2014 to current year.
GAGE - Water-stage recorder.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 15.20 ft, Oct. 9, 2016; minimum, 9.58 ft, June 28, 2016.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - November 2014 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, 9.58 in., Oct. 8, 2016.
