Slippery Rock/Rose Point campground area and stream access?

Can anyone help me out on this situation? Was up on Slippery Rock today by the old Route 422 bridge by Rose Point camp ground fishing up stream. There is a house on the opposite side of the camp ground. I was fishing up stream in a nice pool when a women came out of the house and told me that I was fishing on private property and would have to go back down stream below the bridge to fish! I was in the water while I was fishing and not on her side of the stream. The camp ground has their property posted and she had hers posted. I always fished there before and no problems. Ran into two other guys fishing below the bridge and told them what had happened. They told me that she has been causing problems up there for a little while! I did not argue the point with the women and told her I did not know that and thanked her for telling me that the land was private. I fished below the bridge. Anyone know what is going on? Just curious! Thanks for any info.

I had problems with that same woman in the Spring. Got out of the car and there she was.. Drinking coffee with a smile on her face. I guess some fisherman weren't happy about it being private and took down the private signs. She wasn't very nice either. Man would I of liked to fish that section, it looked very nice! Instead we drove downstream and fished there...

Bubbaman, I was with my father and he had said that when you press the location on the fish stocking that it took him there. It looked like it was almost like a park, with a meadow on the side of the road..

according to the PAFBC site that stretch is stocked.