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Water-Year Summary for Site 14164900

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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.
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Available Parameters
00010 Temperature, water(Max.,Min.,Mean)  
00060 Discharge(Mean)  
00095 Specific cond at 25C(Max.,Mean,Min.)  

Water year 2019: 2018-10-01 to 2019-09-30
 

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USGS Water-Year Summary 2019
14164900 McKENZIE RIVER ABOVE HAYDEN BRIDGE, AT SPRINGFIELD, OR
LOCATION - Lat 44°04'17", long 122°57'48" referenced to North American Datum of 1927, Lane County, OR, Hydrologic Unit 17090004, in land grant parcel number 20, T.17 S., R.2 W, on left bank, 40 ft upstream from Hayden bridge and at mile 14.8.
DRAINAGE AREA - 1,140 mi².
REVISIONS HISTORY - WDR-US-2008: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - March 2007 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 400.00 ft above NGVD of 1929 (Eugene Water & Electric Board bronze tablet dated 1988).
REMARKS - Flow regulated by Smith River Reservoir (active capacity, 9,900 acre-ft), Trail Bridge Reservoir (active capacity for reregulating purposes, 2,100 acre-ft), Cougar Lake (active capacity, 164,800 acre-ft), and Blue River Lake (active capacity, 85,550 acre-ft). Slight diurnal fluctuation caused by logponds and powerplants upstream. Small diversions for irrigation upstream from station.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 47,500 ft³/s Jan. 17, 2011, gage height, 61.11 ft Apr. 9, 2019; minimum discharge, 1,220 ft³/s Oct. 24, 2015, Oct. 23, 2018.
WATER-QUALITY RECORDS
PERIOD OF DAILY RECORD -

SPECIFIC CONDUCTANCE: July 2017 to current year.

WATER TEMPERATURE: May to September 1984, June 2009 to current year.

INSTRUMENTATION - Water-quality monitor.
EXTREMES FOR PERIOD OF DAILY RECORD -

SPECIFIC CONDUCTANCE: Maximum, 63 microsiemens Oct. 13, 2017; minimum, 32 microsiemens Apr. 8, 2019.

WATER TEMPERATURE: Maximum, 22.0°C July 2, 2015; minimum, 0.4°C Dec. 9, 2009.