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Water-Year Summary for Site 02160105

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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
00010 Temperature, water(Max.,Min.,Mean)  
00060 Discharge(Max.,Min.,Mean)  
00065 Gage height(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Mean)  
00400 pH(Max.,Min.,Med.)  

Water year 2019: 2018-10-01 to 2019-09-30
 

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USGS Water-Year Summary 2019
02160105 TYGER RIVER NEAR DELTA, SC
LOCATION - Lat 34°32'07", long 81°32'54" referenced to North American Datum of 1927, Union County, SC, Hydrologic Unit 03050107, on upstream side of bridge on State Highway 72 and 121, 0.9 mi downstream from Seaboard Coast Line Railroad, 0.8 mi southeast of Delta, and at mile 9.0.
DRAINAGE AREA - 759 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1973 to current year.
GAGE - Data collection platform. Elevation of gage is 300 ft above NGVD of 1929 (from topographic map).
REMARKS -
For the 2014 water year, records good. 
For the 2015 water year, records good.
For the 2016 water year, records good.
For the 2017 water year, records fair.
For the 2018 water year, records fair except for estimated discharges which are poor.
For the 2019 water year, records good except for estimated discharges which are poor.
EXTREMES FOR PERIOD OF RECORD - Maximum Discharge: 37,500 cfs; 10/11/1976 Maximum Gage Height: 26.31 ft; 10/11/1976
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water years 1972 to current year.
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: October 1973 to current year. pH: October 1973 to current year. WATER TEMPERATURE: October 1973 to current year. DISSOLVED OXYGEN: October 1973 to current year.
INSTRUMENTATION - Water-quality multiprobe and data collection platform.
REMARKS -
For the 2014 water year, specific conductance records rated good except for Oct. 1-20, Feb. 11 to Mar. 21, Aug. 14 to Sep. 3, which are poor. 
For the 2014 water year, pH records rated good except for Oct. 1-19, Dec. 19 to Jan. 3, Aug. 14 to Sep. 3, which are poor. 
For the 2014 water year, temperature records rated good, except for Oct. 1-20, which are poor. 
For the 2014 water year, dissolved oxygen records rated good except for Oct. 1-18, Dec. 19-31, Aug. 14 to Sep. 3, which are poor.


For the 2015 water year, specific conductance records rated good except for Apr. 16 to Jun. 4, Aug. 3 to Sept. 2, which are poor. 
For the 2015 water year, pH records rated excellent except for Mar. 19 to Apr. 16, which are good, Aug. 4 to Sept. 2, which are poor. 
For the 2015 water year, temperature records rated excellent, except for Apr. 17 to Jun. 4, Aug. 4 to Sept. 8, which are Poor. 
For the 2015 water year, dissolved oxygen records rated good except for Aug. 4 to Sept.2, which are poor.

For the 2016 water year, specific conductance records rated excellent except for Nov. 24 to Dec. 21, May 24 to Jun. 20, Aug. 30 to Sept. 28, 
which are good, Sept. 29,30, which are poor. 
For the 2016 water year, pH records rated good. 
For the 2016 water year, temperature records rated excellent, except for Sept. 29,30, which are fair.
For the 2016 water year, dissolved oxygen records rated excellent except for Sept. 29,30, which are good.
EXTREMES FOR PERIOD OF RECORD -
SPECIFIC CONDUCTANCE: Maximum, 291 microsiemens, Aug. 31, 1988; minimum, 13 microsiemens, Oct. 9, 10, 1976.
pH: Maximum, 9.5 units, Aug. 14, 2008; minimum 5.6 units, July 17, 1989.
WATER TEMPERATURE: Maximum, 34.2°C, July 23, 2010, July 1, 2012; minimum, 0.0°C Jan. 11, 2010, Jan. 11, 13, 2011. Prior to October 1, 2002, minimum threshold for water temperature was <0.5°C which occurred many days, many years.
DISSOLVED OXYGEN: Maximum, 16.8 mg/L, Nov. 17, 2007; minimum, 1.6 mg/L, Feb. 19, 1984.