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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.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2023
14185600 MIDDLE SANTIAM RIVER NEAR SANTIAM JUNCTION, OR
LOCATION - Lat 44°30'04.8", long 122°10'08.6" referenced to North American Datum of 1983, Linn County, OR, Hydrologic Unit 17090006, Willamette National Forest, on the left bank, 0.1 mi upstream of Pyramid Creek, and 12 mi northwest of Santiam Junction.
DRAINAGE AREA - 32.5 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - August 2023 to current year (gage heights only).
GAGE - Water-stage recorder. Elevation of gage is 1,880 ft above NAVD of 1988, from digital elevation model.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 9.75 ft Sept. 30, 2023; minimum gage height, 9.51 ft Sept. 16-20, 23, 2023.
WATER-QUALITY RECORDS
PERIOD OF RECORD - WATER TEMPERATURE: August 2023 to current year.
INSTRUMENTATION - Temperature probe and data logger.
EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE: Maximum, 18.0°C Aug. 18, 2023; minimum, 8.8°C Sept. 22, 2023.
