Just there the other day. I think both sides are legal. The south side is only legal to the bridge and I am not sure how far up the north side is legal. The water was very clear the other day, however the snow may have helped. I caught nothing, but had a few bites. Good luck and let us know how you do, that's a very nice stretch to fish.
Both sides are state owned downstream from the bridge for about 1/2 a mile I believe. its pretty obvious what is state owned vs what is a farmers field. when you walk downstream on the trail ( East bank) you can go all the way to the first old iron bridge, below that is private property. Good luck!