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Water-Year Summary for Site 14314500

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00060 Discharge(Mean)  

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

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USGS Water-Year Summary 2022
LOCATION - Lat 43°14'40", long 122°17'10" referenced to North American Datum of 1927, in SE 1/4 sec.01, T.27 S., R.4 E., Douglas County, OR, Hydrologic Unit 17100301, Umpqua National Forest, on right bank, 900 ft downstream from Clearwater No. 1 diversion dam, 0.4 mi upstream from Trap Creek, 8.7 mi east of town of Toketee Falls and at mile 7.8.
DRAINAGE AREA - 41.6 mi². see REMARKS.

WSP 1124: Drainage area.

Revisions: The maximum discharge for water year 1966 has been revised and is available via NWISWeb.

PERIOD OF RECORD - October 1927 to December 1945, March 1946 to current year. Monthly discharge only December 1927 to March 1928, published in WSP 1318. Prior to October 1952, published as "above Trap Creek." Records for combined flows (river and power canal) available for June 1953 to September 1983 under station 14314501.
GAGE - Water-stage recorder. Datum of gage is 3,862.84 ft above NGVD of 1929 (levels by PacifiCorp). Prior to Dec. 1, 1953, at two sites about 0.4 mi downstream at different datums.
REMARKS - Clearwater No. 1 Power Canal completed in June 1953, diverts 900 ft upstream from station for power generation with return flow 2.5 mi downstream. Records given herein are for river only.
EXTREMES FOR PERIOD OF RECORD - River only, maximum discharge, 848 ft³/s Dec. 23, 1964, gage height, 7.19 ft; maximum gage height, 7.87 ft Dec. 23, 1964, backwater from log jam; minimum discharge, 0.08 ft³/s Sept. 21, 1977, result of beavers plugging release gate at diversion dam.