I'm not sure, since I've only ever used a canoe or kayak but during the day there are people at the boat rental shack that could most likely answer your questions... Also you can check the Bucks county link for Parks & Rec info & click on Peace Valley or Park Watercraft Regulations.... www.buckscounty.org/government/ParksandRecreation
I think small motors are ok per a friend, but I'm not a boater.
Thanks! Your answer is awaiting moderation.