river crossing

I recently moved. So I am re-evaluting my GHB and GH plans. The biggest obstacle between work and home is a sizable river. It is about 100 feet across and slow moving. Must be pretty deep because I see barges on it. My first plan for crossing is of course to walk across the bridge. But there...

For those who have to cross a river to get to your BOL during SHTF, what are your plans? I can't imagine having to cross the Ohio or Mississippi Rivers during an event. Bridges are usually near large cities and they could be choke points. How would you cross large rivers?