Note that I try to keep this info up-to-date, but be sure to check the web links, and also check with these parks & locations to be 100% sure (I could be wrong, and sometimes their rules change...)
I've been told ... "There's also a put-in onto the Eno from Red Mill Rd in Durham. When there's water, you can follow the Eno as it merges with the Flat and goes into Falls Lake."
meetup.com (driving directions)(36.092814,-78.824201)
Google Satellite Map