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Water-Year Summary for Site 14186200

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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)  
00065 Gage height(Mean)  

Water year 2021: 2021-10-01 to 2022-09-30
 

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USGS Water-Year Summary 2021
14186200 MIDDLE SANTIAM RIVER BELOW GREEN PETER DAM, NEAR FOSTER, OR
LOCATION - Lat 44°26'54", long 122°32'57" referenced to North American Datum of 1927, in NE 1/4 SE 1/4 sec.10, T.13 S., R.2 E., Linn County, OR, Hydrologic Unit 17090006, on right bank, downstream from Green Peter Dam, 7.0 mi northeast of Foster and at mile 5.25.
DRAINAGE AREA - 273 mi².
REVISIONS HISTORY - WDR-US-2010: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - July 2010 to current year (gage heights only). Prior to October 2013, published as "below Green Peter Lake."
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is NAVD of 1988.
REMARKS - Flow regulated by Green Peter Lake (active capacity, 330,800 acre-ft).
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 714.83 ft Apr. 12, 2019; minimum gage height, 693.84 ft Aug. 9, 2013.
WATER-QUALITY RECORDS
PERIOD OF DAILY RECORD - WATER TEMPERATURE: October 2007 to June 2008, February 2009 to current year.
INSTRUMENTATION - Temperature probe and data logger.
EXTREMES FOR PERIOD OF DAILY RECORD - WATER TEMPERATURE: Maximum, 16.1°C Oct. 25, 27, 28, 2015; minimum, 4.3°C Feb. 17, 19, Mar. 10, 11, 2008.