Wet Passenger Floor
You might try probing the drain hose with a coat hanger or piece of wire to open it up, or give it a shot of compressed air.
Be prepared for a whoosh of some nasty water when you get it open. Don't blow on the tube with your mouth. Legionnaire's disease is known to lurk in places like that. Wash your hands afterwards.
Denny, Connie & Shadow (former barn cat made good)
2006 Tiffin Phaeton, Cat C7, Freightliner Chassis