Seaport Refining & Environmental, LLC (Seaport Refining) is the owner and operator of a petroleum refinery in Redwood City, CA Violations of the Clean Water Act (CWA) & the Resource Conservation & Recovery Act (RCRA) were identified by EPA. The facility is located near Redwood Creek & First Slough, which flow to the San Francisco Bay. Seaport Refining receives & processes waste fuel including gasoline, diesel & jet fuel. Seaport Refining is a generator volatile organic hazardous waste.