USGS Water-Year Summary for Site 02171637

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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)
	00010 Temperature, water(Max.,Min.,Mean)
	00300 Dissolved oxygen(Max.,Min.,Mean)
	00300 Dissolved oxygen(Max.,Mean,Min.)

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

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USGS Water-Year Summary 2023

02171637 REDIV. INTAKE CANAL NR. ST. STEPHEN, SC

LOCATION - Lat 33°25'05", long 79°56'42" referenced to North American Datum of 1927, Berkeley County, SC, Hydrologic Unit 03050112,

DRAINAGE AREA -

WATER-QUALITY RECORDS

PERIOD OF RECORD - Water years 2007 to current year.

PERIOD OF DAILY RECORD -
WATER TEMPERATURE (MIDDLE): May 2007 to current year.
DISSOLVED OXYGEN (MIDDLE): May 2007 to current year.
WATER TEMPERATURE (BOTTOM): September 2014 to current year.
DISSOLVED OXYGEN (BOTTOM): September 2014 to current year.

INSTRUMENTATION - Water-quality multiprobe and data collection platform.

REMARKS -
For the 2014 water year, temperature (middle) records rated excellent except for Oct. 1-9, which are good. For the 2014 water year, dissolved oxygen (middle) records rated good except for Sep. 10-30, which are fair. For the 2014 water year, temperature (bottom) records rated fair. For the 2014 water year, dissolved oxygen (bottom) records rated fair.
For the 2015 water year, temperature (middle) records rated excellent except for Oct. 15-Dec. 15, which are good. For the 2015 water year, dissolved oxygen (middle) records rated excellent except for Apr. 22-Jun.1, which are good and Oct. 1-14, which are fair. For the 2015 water year, temperature (bottom) records rated excellent, except for Nov. 15-Dec. 15, which are good. For the 2015 water year, dissolved oxygen (bottom) records rated excellent, except for Oct 1-14, Mar. 11-Jun. 1, and Sep. 10-30, which are good.
For the 2016 water year, temperature (middle) records rated excellent except for Oct. 15-Dec. 15, which are good. For the 2016 water year, dissolved oxygen (middle) records rated excellent except for Apr. 22-Jun.1, which are good and Oct. 1-14, which are fair. For the 2016 water year, temperature (bottom) records rated excellent. For the 2016 water year, dissolved oxygen (bottom) records rated excellent, except for Oct. 1-14, Mar. 11-Jun. 1, and Sep. 10-30, which are good.

EXTREMES FOR PERIOD OF RECORD -
WATER TEMPERATURE (TOP): Maximum, 33.2°C, July 15, 2017; minimum, 2.8°C, January 4, 2018.
DISSOLVED OXYGEN (TOP): Maximum, 14.5 mg/L, March 3, 2009; minimum, .2 mg/L, August 11, 2019, August 12, 2019.
WATER TEMPERATURE (BOTTOM): Maximum, 32.7°C, July 17, 2019; minimum, 2.8°C January 4, 2018.
DISSOLVED OXYGEN (BOTTOM): Maximum, 13.2 mg/L, January 4, 2018, January 7, 2018; minimum, 0.0 mg/L, August 18, 2016.