To run the Southern Green you need to study the timber
company's road numbers, then go on there automated
phone line and determine if the roads are open.
This is a good class three run with two drops that are a little harder, which you can portage.
For levels there is a stick gage just upstream from take
at least it used to be. At 6 feet the river is low
and will seem long. Into the sevens are much better
levels. I have paddled over 8 feet a number of times.
Before the road issues we would wait for several days of hard rain and it would be good. I haven't paddled this for years due to closed roads when its running.
You can get a feel for flows from toutle gage.
For the two harder drops one is on the right and the other is middle right going right, but I caution you to
scout for wood both of these drops have had wood at
different times.   

Bill Petty

Thanks for the info. Ive been looking at the forest roads. Just waiting for a rain event

Good play run if you can catch it... 

Why do they care if boaters have access?  Seems so benign.  Maybe I'm the ignorant one...someone school me