There's a blue county trailer in the Watercolor staff parking lot behind Publix on 395. That's a little closer to Seagrove than the one at Bay Elementary in Point Wash.
I think they take 1,2, and 5 plastics, but I don't know for sure. Sorry, I don't have the link, but there's a recycling page on the Walton County govt. web site with details. Don't be confused by the web site, though, if it still says the Watercolor trailer is at the fire station. It's really behind Publix.
In front of Publix, there are green bins for plastic bags, paper bags, and styrofoam containers. Not the county, that's something Publix is doing.