Location.--Latitude 47°10'34", Longitude
122°01'02", in NE 1/4 SE 1/4 Section 34, Township 20 North,
Range 6 East, in King County, Hydrologic Unit 17110014, on
left bank at downstream side of county road bridge, 1.0 mile northeast
of Buckley, and at river mile
0.1. Drainage area is 15.4 square miles. Elevation
of gage is 630 feet above NGVD of 1929.