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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.
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USGS Water-Year Summary 2025
11449255 Scotts Creek above State Route 29 at Upper Lake, CA
LOCATION - Lat 39°09'27.49", long 122°55'14.64" referenced to North American Datum of 1983, in SW 1/4 SE 1/4 sec.12, T.15 N., R.10 W., Lake County, CA, Hydrologic Unit 18020116, on left bank, 80 ft upstream of State Route 29 bridge, 0.5 mi downstream of Tule Lake, and 0.72 mi southwest of Upper Lake.
DRAINAGE AREA - 104.5 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2022 to current year.
GAGE - Datum of gage is 1302.84 ft above NAVD of 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 3710 ft³/s, Feb. 5, 2025, gage height, 33.13 ft; maximum gage height, 33.30 ft, Feb. 5, 2025; minimum daily discharge, -247 ft³/s, Nov. 21, 2024.
