Sewage is harmful to our environment. We know you wouldn't drive to the beach and empty your RV's waste tank into the ocean. But did you know if you dump it into a storm drain anywhere in this County that's where your sewage will end up? That's right: in the ocean. Also, dumping it on the ground contaminates our groundwater and the water we all drink. We want RV visitors to enjoy the environment while they are here, and leave it in good shape for their next visit. You can view a list of approved sewage disposal facilities by visiting the Los Angeles County RV Waste Disposal website.