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Water-Year Summary for Site 03524500

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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.
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Available Parameters
00010 Temperature, water(Max.,Min.,Mean,Med.)  
00060 Discharge(Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean,Med.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
03524500 GUEST RIVER AT COEBURN, VA
LOCATION - Lat 36°55'45", long 82°27'23" referenced to North American Datum of 1927, Wise County, VA, Hydrologic Unit 06010205, on right bank 30 ft downstream from bridge on State Highway 72, 1.0 mi southwest of Coeburn, 1.4 mi upstream from Jaybird Branch, 1.8 mi downstream from Pine Camp Creek, and at mile 6.3.
DRAINAGE AREA - 87.2 mi².
REVISIONS HISTORY - WSP 1436: 1950(P), 1955(P). Daily and instantaneous Specific Conductance record from Aug. 23, 2012 to Oct. 31, 2016 have been revised and supersede previously published figures.
SURFACE-WATER RECORDS
PERIOD OF RECORD - 1950 to 1959 (operated as a continuous-record gaging station), 1960 to 1978, 1979 to 1981 (operated as a continuous-record gaging station), October 1982 to September 2012 (annual maximum only), October 2012 to Nov. 7, 2022 as continuous stage/discharge site. 
GAGE - Water-stage recorder. Datum of gage is 1,925.29 ft NAVD of 1988.
REMARKS - Maximum discharge, 18,000 ft³/s, Apr. 5, 1977, gage height, 20.95 ft, from rating curve extended above 3,500 ft³/s on basis of slope-area measurement of peak flow.
WATER-QUALITY RECORDS
PERIOD OF RECORD - August 2012 to Nov. 4, 2022.
PERIOD OF DAILY RECORD - August 2012 to November 3, 2022
INSTRUMENTATION - Specific conductance and water temperature monitor. Electronic data logger with 15-minute recording interval.
EXTREMES FOR PERIOD OF DAILY RECORD -
SPECIFIC CONDUCTANCE: Maximum, 1150 microsiemens/cm, Nov. 23, 2016; Minimum, 62 microsiemens/cm, Apr. 23, 2017.
WATER TEMPERATURE: Maximum, 28.3°C, Jul. 23, 2016; Minimum, -0.3°C, many days.