Location Information Location.--Latitude 47°23'48", Longitude
123°12'08", in SE 1/4 NW 1/4 Section 16, Township 22 North,
Range 4 West, in Mason County, Hydrologic Unit 17110017.
Drainage
area is 97.9 mi2. Elevation
of gage is 328 feet above NGVD of 1929.