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Water-Year Summary for Site 02110755

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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(Mean,Max.,Min.)  
00095 Specific cond at 25C(Min.,Max.,Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
02110755 AIW AT BRIARCLIFFE ACRES AT N. MYRTLE BEACH, SC
LOCATION - Lat 33°47'54", long 78°45'12" referenced to North American Datum of 1927, Horry County, SC, Hydrologic Unit 03040207, on left bank of Atlantic Intracoastal Waterway, at Briarcliffe Marina, 12.3 mi upstream from the junction of Little River Inlet and at AIW mile 354.1.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water years 1984 to current year.
PERIOD OF DAILY RECORD - 
SPECIFIC CONDUCTANCE: October 1983 to current year.
pH: April 1986 to September 1989 (discontinued).
WATER TEMPERATURE: April 1986 to September 1989, October 2005 to September 2006.
DISSOLVED OXYGEN: September 1986 to September 1989 (discontinued).
INSTRUMENTATION - Water-quality multiprobe and data collection platform.
REMARKS - For water year 2014: Specific Conductance records excellent except for Dec. 12 to Jan. 23, Mar. 6 to Apr. 3, July 15 to Sep. 10, which are good; Temperature records excellent. For water year 2015: Specific Conductance records excellent; Temperature records excellent except for 2/19 to 3/11, which are good. For water year 2016: Specific Conductance records excellent except for Aug. 17 to Sep. 27, which are good, Nov. 23 to Dec. 17, Sep. 27 to Sep. 30, which are fair; Temperature records rated excellent.
EXTREMES FOR PERIOD OF DAILY RECORD - 
SPECIFIC CONDUCTANCE: Maximum, 39,200 microsiemens/cm, September 22, 1989; minimum, 44 microsiemens/cm, October 6, 2015.
pH: Maximum, 9.2 standard units, Aug. 13, 1987; minimum, 5.3 standard units, Sep. 26, 1986.
WATER TEMPERATURE: Maximum, 33.5°C, July 31, 1988; minimum, 2.0°C, January 16, 1988.
DISSOLVED OXYGEN: Maximum, 11.4 mg/L, January 9, 1988; minimum, 2.2 mg/L, September 30, 1989.