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Water-Year Summary for Site 395339083130100

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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.
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Available Parameters
00010 Temperature, water(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00300 Dissolved oxygen(Min.,Max.,Mean)  
00400 pH(Min.,Max.,Med.)  
63680 Turbidity, Form Neph(Max.,Min.,Mean)  

Water year 2024: 2024-10-01 to 2025-09-30
 
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USGS Water-Year Summary 2024
395339083130100 Big Darby Creek above Georgesville OH
LOCATION - Lat 39°53'39", long 83°13'01" referenced to North American Datum of 1983, Franklin County, OH, Hydrologic Unit 05060001,
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water temperature, specific conductance, dissolved oxygen, pH and turbidity: April 2020 to current year. Operated seasonally.
PERIOD OF DAILY RECORD - Water temperature, specific conductance, dissolved oxygen, pH and turbidity: April 2020 to current year. Operated seasonally.
INSTRUMENTATION - YSI EXO water-quality monitor. Electronic data logger set for 15-minute intervals.
REMARKS - Record quality ratings may not be included in the water-year summary for approved records.  Record quality is still being rated internally. For questions about record quality ratings, please send email to gs-w-oh_NWISWeb_Data_Inquiries@usgs.gov.
EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE: Maximum, 30.7 °C, July 21, 2020; minimum, 0.0 °C, Feb. 9, 2021. SPECIFIC CONDUCTANCE: Maximum, 1,020 microsiemens, Oct. 18-19, 2020; minimum, 202 microsiemens, April 3, 2024. DISSOLVED OXYGEN: Maximum, 19.0 mg/L, April 20, 2021; minimum, 4.72 mg/L, Jun. 3, 2023. pH: Maximum, 9.0 units, Sept. 24, 2020; minimum, 7.2 units, Jun. 2, 2022. TURBIDITY: Maximum, 1187 FNU, Jul. 6, 2022; minimum, 0.49 FNU, Oct. 27, 2022.