It's illegal to run the Falls above 1.8 feet.
Running Ohiopyle Falls is for experienced boaters only. This Class IV waterfall has all the hazards of any major rapid, and you are responsible for assessing your own skills and safety. The Falls drops 15–20 feet; staying centered and upright is essential. At normal levels, mistakes often result in a tough ride in the base hydraulic, which eventually releases swimmers. The river-right eddy, known as the “Kosterizer,” is the worst spot to be. The approach rapids feature ledges that can catch top-level paddlers, including a first ledge hydraulic and a second ledge with a piton rock capable of damaging boats. Scout carefully and respect your limits.