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Water-Year Summary for Site 14183020

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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)  
00095 Specific cond at 25C(Min.,Max.,Mean)  
00300 Dissolved oxygen(Max.,Mean,Min.)  
00400 pH(Max.,Med.,Min.)  
32295 fDOM, water, in situ(Max.,Min.,Mean)  
32315 Relative fChl, water, in situ(Max.,Min.,Mean)  
32316 fChl, water, in situ(Max.,Mean,Min.)  
32319 fPC, water, in situ(Min.,Max.,Mean)  
32321 Relative fPC, water, in situ(Max.,Min.,Mean)  
63680 Turbidity, Form Neph(Min.,Max.,Med.)  

Water year 2024: 2024-10-01 to 2025-09-30
 
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USGS Water-Year Summary 2024
14183020 NORTH SANTIAM RIVER BELOW STOUT CREEK, NEAR MEHAMA, OR
LOCATION - Lat 44°46'41.6", long 122°40'39.8" referenced to North American Datum of 1983, in sec.22, T.9 S., R.1 E., Marion County, OR, Hydrologic Unit 17090005, on right bank.
DRAINAGE AREA - 671 mi².  
WATER-QUALITY RECORDS
PERIOD OF RECORD -

SPECIFIC CONDUCTANCE: September 2020 to current year.

pH: September 2020 to current year.

WATER TEMPERATURE: September 2020 to current year.

DISSOLVED OXYGEN: September 2020 to current year.

TURBIDITY: September 2020 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. Negative recorded values are reported as 0.0 FNU. Additional parameters collected at this location are available via NWISWeb.
EXTREMES FOR PERIOD OF RECORD -

SPECIFIC CONDUCTANCE: Maximum, 57 microsiemens Sept. 26, 2020; minimum, 24 microsiemens Feb. 28, 2022.

pH: Maximum, 9.0 units Oct. 31 to Nov. 2, 2020, May 29, 2021; minimum, 6.5 units Nov. 11, 2021.

WATER TEMPERATURE: Maximum, 20.7°C June 28, 2021; minimum, 2.0°C Feb. 23, 2022.

DISSOLVED OXYGEN: Maximum, 13.9 mg/L Feb. 23, 2022; minimum, 8.5 mg/L June 28, 2021.

TURBIDITY: Maximum, 340 FNU Dec. 20, 2020; minimum, <1 FNU on many days.