Dump Stations at Louisiana and Mississippi Rest Stops

Verna

There appears to be free dump stations at the rest stops in Louisiana and Mississippi. There's no machines to take money and no attendants, so my guess would be: they are free!

jkjenn

Woohoo!

Nomad

I've run into them in MN/SD - The last one I hit was right at the boarder so can't remember which side it was on.

elmeaux

Yes, they are free. Southern hospitality and all.  

USWildflowers

This is also one at the first I-75 rest stop inside Georgia heading north from Florida.