USGS Water-Year Summary 2025
443348122244400 YELLOWSTONE CREEK NEAR MOUTH, NEAR CASCADIA, OR
LOCATION - Lat 44°33'48.25", long 122°24'44.27" referenced to North American Datum of 1983, in NW 1/4 SE 1/4 sec.35, T.11 S., R.3 E., Linn County, OR, Hydrologic Unit 17090006, on right bank, 12.1 mi northeast of Cascadia, and 80 ft upstream from Quartzville Creek.
WATER-QUALITY RECORDS
PERIOD OF RECORD - WATER TEMPERATURE: June 2024 to October 2024 (seasonal records only) (discontinued).
INSTRUMENTATION - Internally logging water temperature sensor.
EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE: Maximum, 15.6°C Sept. 8, 2024; minimum, 9.3°C Oct. 18, 2024.