Water Issue

All good advice above. Be aware that some campgrounds/campers will create a big fuss if you try to drain that fresh tank onto the ground. Years ago we got thrown out of a campground for just that reason! Cracked open the fresh tank drain and let it dribble out while we took the dogs for a long walk. Came back to a posse of campers screaming. Where we were was experiencing a drought so we figured there might be one green site. The owner said we had to leave immediately. No one wanted to hear that it was potable water. We thought we heard banjos as we were driving out.