Location.--Latitude 47°43'11", Longitude
121°44'35.51", in SW 1/4 SE 1/4 Section 23, Township 26 North,
Range 8 East, in King County, Hydrologic Unit 17110010, on
left bank on upstream side of bridge, 14 mi northeast of Carnation, and
1.4 mi upstream of Yellow Creek. Drainage
area is 33.3 mi2. Elevation
of gage is 1,125 feet above NAVD of 1988.