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Water-Year Summary for Site 14138800

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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
00060 Discharge(Mean)  

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

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USGS Water-Year Summary 2021
LOCATION - Lat 45°27'10", long 121°53'25" referenced to North American Datum of 1927, in NW 1/4 SE 1/4 sec.25, T.1 S., R.7 E., Clackamas County, OR, Hydrologic Unit 17080001, Mount Hood National Forest, on right bank, 600 ft downstream from the confluence of Bedrock and Hickman Creeks, 8.6 mi north of Rhododendron and at mile 3.78.
DRAINAGE AREA - 8.17 mi².
PERIOD OF RECORD - October 1963 to current year.
GAGE - Water-stage recorder. Elevation of gage is 2,540 ft above NGVD of 1929, from topographic map.
REMARKS - No regulation or diversion upstream from station.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 2,610 ft³/s Dec. 22, 1964, gage height, 8.25 ft, from rating curve extended above 330 ft³/s on basis of slope-area measurement of peak flow; minimum discharge, 1.0 ft³/s Sept. 2-7, 2003.