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Water-Year Summary for Site 01660400

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Available Parameters
00060 Discharge(Mean)  

Water year 2017: 2017-10-01 to 2018-09-30
 

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USGS Water-Year Summary 2017
01660400 AQUIA CREEK NEAR GARRISONVILLE, VA
LOCATION - Lat 38°29'25", long 77°26'02" referenced to North American Datum of 1927, Stafford County, VA, Hydrologic Unit 02070011, on right bank at bridge on State Highway 641, 1.1 mi northwest of Garrisonville, and 3.0 mi upstream from Beaverdam Run.
DRAINAGE AREA - 35 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - September 1971 to October 1997, November 1999 to current year.
REVISED RECORDS - OFR 2006-1308: Drainage area.
GAGE - Water-stage recorder. Datum of gage is 119.68 ft NAVD of 1988.
REMARKS - Maximum discharge, 11,600 ft³/s, from rating curve extended above 1,600 ft³/s on basis of contracted-opening measurement of peak flow.
WATER-QUALITY RECORDS
PERIOD OF RECORD - August 1995, December 2006 to May 2009.
PERIOD OF DAILY RECORD -
SPECIFIC CONDUCTANCE: March 2007 to September 2008.
WATER TEMPERATURE: March 2007 to May 2009.
INSTRUMENTATION - Specific conductance and water temperature monitor. Electronic data logger with 15-minute recording interval.
EXTREMES FOR PERIOD OF DAILY RECORD -
SPECIFIC CONDUCTANCE: Maximum, 476 microsiemens/cm, Mar. 16, 2007; minimum, 23 microsiemens/cm, July 17, 2008.
WATER TEMPERATURE: Maximum, 31.6°C, Aug. 8, 2007; minimum, 0.0°C, Jan. 21, 2008.