Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Water-Year Summary for Site 14338000

Click to hide Water-Year Summary instructions and information
  • 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)  
00060 Discharge(Mean)  

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

Print this page
USGS Water-Year Summary 2021
LOCATION - Lat 42°40'44", long 122°44'27" referenced to North American Datum of 1927, in NE 1/4 NW 1/4 sec.30, T.33 S., R.1 E., Jackson County, OR, Hydrologic Unit 17100307, on right bank, 4.5 mi northeast of Trail and at mile 1.5.
DRAINAGE AREA - 129 mi².
REVISIONS HISTORY - WDR OR-89-2: Drainage area. WDR OR-92-1: 1989(M), 1990(M), 1991(M).
PERIOD OF RECORD - November 1945 to June 2006, October 2006 to current year. Prior to March 1946, monthly discharge only, published in WSP 1318.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 1,493.91 ft above NGVD of 1929. Prior to July 5, 1946, nonrecording gage at various sites within 1.0 mi of present site at different datums. July 5, 1946 to June 22, 1950, nonrecording gage and June 23, 1950 to May 23, 1954, water-stage recorder at site 0.5 mi downstream at datum 25.21 ft lower. May 24, 1954 to Sept. 30, 1988, at site 0.8 mi downstream at datum 37.35 ft lower.
REMARKS - No regulation or known diversions upstream from station.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 19,200 ft³/s Dec. 22, 1964, gage height, 18.84 ft, site and datum then in use, from rating curve extended above 4,700 ft³/s on basis of slope-area measurement of peak flow; minimum discharge, 0.01 ft³/s Oct. 8, 1987, result of dam construction 1.3 mi upstream.

WATER TEMPERATURE: June 1973 to June 2006, October 2006 to current year.

TURBIDITY: October 1999 to June 2006, January 2008 to June 2011.

INSTRUMENTATION - Temperature probe and data logger.

WATER TEMPERATURE: Maximum, 33.0°C Aug. 24, 1999; minimum, 0.0°C at times during most winter months.

TURBIDITY: Maximum recorded, >328 FNU Dec. 1, 30, 2005, but may have been higher during periods of missing record; minimum, <1 FNU on many days each year.