Actually, the plant CAN be seen from the road--once you are right across from it. Trees block your view right up to the last second, coming from Sumner/410. Bluenote, are you sure you're not confusing the Puyallup with the Carbon?? The Puyallup merges with the Carbon in Mc Millin (couple miles outside of Orting, towards Sumner/410), and from that point on the combined river remains named the Puyallup. The Carbon ends there, and that is still 6 or so miles from 410. The river close to 410 is called the Puyallup at that point. PS--Silvers were in there thick today. Saw lots caught--even I got one. :p