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Water-Year Summary for Site 14206752

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00010 Temperature, water(Min.,Mean,Max.)  
00060 Discharge(Mean)  
00095 Specific cond at 25C(Min.,Mean,Max.)  
63680 Turbidity, Form Neph(Min.,Max.,Med.)  

Water year 2025: 2024-10-01 to 2025-09-30
 
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USGS Water-Year Summary 2025
14206752 CHICKEN CREEK ABOVE SEASONAL TRAIL, NEAR SHERWOOD, OR
LOCATION - Lat 45°23'07.5", long 122°50'13.4" referenced to North American Datum of 1983, in sec.20, T.2 S., R.1 W., Washington County, OR, Hydrologic Unit 17090010, Tualatin River National Wildlife Refuge,
WATER-QUALITY RECORDS
PERIOD OF RECORD -

SPECIFIC CONDUCTANCE: January 2023 to current year. 

WATER TEMPERATURE: January 2023 to current year.

TURBIDITY: January 2023 to current year.

INSTRUMENTATION - Water-quality monitor. Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government.
REMARKS - TURBIDITY: Data collected using a YSI EXO2 sonde. Manufacturer's stated accuracy is the greater of +/- 2 percent or 0.3 Formazin Nephelometric Units (FNU) for 0-999 FNU, and +/- 5 percent for 1,000-4,000 FNU. FNU values below 10 are reported to the nearest 0.1 FNU. 
EXTREMES FOR PERIOD OF RECORD -

SPECIFIC CONDUCTANCE: Maximum, 217 microsiemens Sept. 20, 2023; minimum, 66 microsiemens Mar. 2, 2024.

WATER TEMPERATURE: Maximum, 34.2°C July 8, 2024; minimum, 0.6°C Feb. 24, 2023, Jan 13, 14, 2024. 

TURBIDITY: Maximum, 121 FNU Nov. 29, 2023; minimum, 2.3 FNU June 20, 21, 2023.