I went down there in '83 or '84 (I'm pretty sure, I was attending U. of Pueget Sound at the time) coming in from the NW side, got up to the final blockade, but still surrounded by all the downed timber, an amazing sight, ran into a bio prof of mine doing amphibian population impact studies, but most everything under all those trees had little chance. I haven't been back, So I don't know if they ever did anything with the timber or if it's still there, but I'd bet there's at least one body under all that wood...