while out on crown land I have seen a few people use gas pressure washers close to a river/creek(cant be good) or haul a large water tank out with them to clean up there bikes/ ATV's in a field at their camp setup. I'm curious to know if this is allowed?? what does everyone do? I hate hauling the mess home and the neighbours do not like it, and a couple times the carwash owners have given me heck...