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Water-Year Summary for Site 13341000

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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
00048 Pressure, diss gases(Mean,Max.,Min.)  

Water year 2017: 2017-10-01 to 2018-09-30
 

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USGS Water-Year Summary 2017
13341000 NORTH FORK CLEARWATER RIVER AT AHSAHKA, ID
LOCATION - Lat 46°30'16", long 116°19'10" referenced to North American Datum of 1927, in SW 1/4 SE 1/4 sec.26, T.37 N., R.1 E., Clearwater County, ID, Hydrologic Unit 17060308, Ahsahka quad., just Downstream from the county road bridge, upstream from the mouth, and above the Dworshak fish hatchery.
DRAINAGE AREA - 2,443 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Continuous record 1926-68. Miscellaneous measurements 2003-10.
WATER-QUALITY RECORDS
PERIOD OF RECORD - October 2009 to September 2010. Data from 1993 to September 2003 are available from the U.S. Army Corps of Engineers Walla Walla office, and data from April 2005 to September 2009 are available from the U.S. Geological Survey Kennewick Field Office.
PERIOD OF DAILY RECORD - WATER TEMPERATURE: October 2009 to Current Year. TOTAL DISSOLVED GAS: October 2009 to Current Year.
REMARKS - Numerical uncertainty is not currently computed for time-series water-quality records but qualitative ratings are provided based on professional judgment.
  • Water Years 2014 and 2015:
    Quality of water temperature records are good.
    Quality of total dissolved gas records are fair.
  • Water Year 2016:
    Quality of water temperature records are good.
    Quality of total dissolved gas records are good.
  • EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE: Maximum recorded, 11.1°C, Nov. 12, 2014; minimum recorded, 3.8°C, Mar. 11-16, 2011, but may have been higher or lower during periods of missing record. TOTAL DISSOLVED GAS: Maximum recorded, 122 percent saturation, April 11-13, 2011; minimum recorded, 91 percent saturation, Jan. 31 - Deb.3, Feb. 9, Mar. 2, 2011, but may have been higher or lower during periods of missing record.