Starting in Port Angeles, go S on US101, east on US104 toward Hood Canal bridge. Go ~3.5 mi E on 104 to Quilcene/Chimacum exit. At stop go right (S) on Chimacum/Center road. After ~1/2 mi go left on Coyle road. After ~3 mi, just S of junction with Dabob road, park on left at flow monitoring station (on right). Follow the slant pipe from station to stream and sample near staff gage.