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Water-Year Summary for Site 01643590

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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.
Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2023
LOCATION - Lat 39°10'03.4", long 77°32'09.3" referenced to North American Datum of 1983, Loudoun County, VA, Hydrologic Unit 02070008, on left bank, 70 ft downstream from U.S. Highway 15 and 4 mi north of Leesburg.
DRAINAGE AREA - 7.88 mi².
REVISIONS HISTORY - WDR VA-03-1: 2001-02(M). OFR 2006-1308: Drainage area.
PERIOD OF RECORD - August 2001 to current year.
GAGE - Water-stage recorder. Datum of gage is 220.64 ft above NAVD of 1988.