Who owns public waters?
The title to the beds of public waters is held in trust by the Commonwealth of Pennsylvania for the benefit of the public. In case of rivers and streams, the Commonwealth’s ownership extends to ordinary low water mark, and the adjacent riparian landowner owns above the high water mark. An easement exists in favor of public between high and low water marks. That easement includes the right to fish. In case of lakes, Commonwealth’s ownership encompasses the mean pool of lake.