I fish the dam several times a week. Plenty of salmon there this year, we just aren't targeting them. A few have been caught, coho's mostly. I watched some spawning when the water was very low last week, could see the dorsal fins above the water. There was one large old one hanging around, he had a white tail. Followed baits around but wasn't taking them.
I heard a couple of guys caught some 20+lb ones earlier last month, but I couldn't tell you if they were chinnies or coho.