If you're looking for dump stations near Fort Polk North, Louisiana, for dumping black and grey water, you will find a few options.- Colfax RV Park has a dump station providing fresh water refilling, a hose for flushing tanks, and a trash bin.- Indian Creek Recreation Area is another option for dumping waste with potable water and a trash bin available.- Paradise Grocery offers a dump station as well as propane refilling services.- Diamond T RV Park has a dump station with easy access to waste disposal services and plenty of space to maneuver your RV.