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Water-Year Summary for Site 13297350

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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
00060 Discharge(Mean)  

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

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USGS Water-Year Summary 2021
LOCATION - Lat 44°17'51", long 114°28'53" referenced to North American Datum of 1983, in SW 1/4 NE 1/4 sec.08, T.11 N., R.17 E., Custer County, ID, Hydrologic Unit 17060201, Clayton quad., U.S. Bureau of Land Management lands, on left bank 0.2 mi upstream from mouth, and 4.8 mi northwest of Clayton
DRAINAGE AREA - 6.29 mi².

WDR ID-76-1: 1974-75(P). WDR-US-2006: 2003 maximum daily discharge.

PERIOD OF RECORD - April 1971 to current year.
GAGE - Water-stage recorder and crest-stage gage. V-notch weir since Oct. 2002. Cipolletti weir in use from 1978-2002. Elevation of gage datum is arbitrary.
REMARKS - Flow affected at times by diversions from stream or by return flow from groundwater pumpage at mine about 2 mi upstream.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 42 ft³/s May 31, 1972, prior to installation of cipolletti weir; maximum gage height, 3.58 ft, Dec. 9, 2009, (backwater from ice), following installation of V-notch weir in 2002. No flow Dec. 14, 1980 to Feb. 20, 1981, Mar. 4 to Apr. 10, 1982, Aug. 6-12, Oct. 18-21, 1990, Apr. 18-20, 1991, Aug. 9-16, 31, Sept. 1, 4, 8-23, 1992.