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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
14313200 NORTH UMPQUA RIVER ABOVE WHITE MULE CREEK, NEAR TOKETEE FALLS, OR
LOCATION - Lat 43°19'27", long 122°11'45" referenced to North American Datum of 1927, in SE 1/4 NW 1/4 sec.11, T.26 S., R.5 E., Douglas County, OR, Hydrologic Unit 17100301, on right bank, 0.1 mi downstream from Lemolo Reservoir and at mile 92.9.
DRAINAGE AREA - 170 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2003 to current year.
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage is 4,030 ft above NGVD of 1929, from topographic map.
REMARKS - Minimum flow requirements are maintained by Lemolo Lake (active capacity, 12,520 acre-ft), which also diverts water into Lemolo No 1 power canal for power generation at Lemolo No 1 powerplant. Diversion discharged back into North Umpqua River at mile 89.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,070 ft³/s Feb. 10, 2006, gage height, 3.54 ft; minimum discharge, 20 ft³/s Jan. 9, 2004.
