USGS Water-Year Summary 2024
14326510 SOUTH FORK COQUILLE RIVER AT MYRTLE POINT, OR
LOCATION - Lat 43°03'57", long 124°08'45" referenced to North American Datum of 1927, in sec.08, T.29 S., R.12 W., Coos County, OR, Hydrologic Unit 17100305, on right bank.
DRAINAGE AREA - 593 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 2009 to current year (gage heights only).
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage is 15 ft above NAVD of 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 38.57 ft Mar. 22, 2012; minimum, 2.27 ft Sept. 19, 2014.
WATER-QUALITY RECORDS
PERIOD OF RECORD - WATER TEMPERATURE: September 2023 to current year.
INSTRUMENTATION - Temperature probe and data logger.
EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE: Maximum, 18.9° Sept. 21, 2023; minimum, 15.4° Sept. 28, 2023.