We have been staying at federal and state facilities for the past several years. We prefer them over private campgrounds. For that reason I bought a blue tank and installed a hitch on our toad. We have it down to a routene. Every few days I hook up the blue tank to the toad and make a few trips to the dump station with gray water I never put black water in the tank. We use the shower and washing machine as if we had a sewer hookup. Every seven to ten days we break down and dump the black tank and flush it out at the dump station. Its really not a big deal.
07 Itasca Ellipse 40fd, 2014 Honda CRV, greyhound lab mix, pit pointer mix(RIP bessie) , shar pei mix, stupid cat, wife