Storm Water Pollution Prevention Plan (SWPPP) - the City of Lompoc!

Risk Level 2 Requirements from Attachment D of the General PermitCover and berm loose stockpiled construction materials that are not actively beingused.Store chemicals in watertight containers (with appropriate secondary containment toprevent any spillage or leakage) or in a storage shed (completely enclosed).Minimize exposure of construction materials to precipitation. This does not includematerials and equipment that are designed to be outdoors and exposed toenvironmental conditions.Prevent the off-site tracking of loose construction and landscape materials.Prevent disposal of any rinse or wash waters or materials on impervious or pervioussite surfaces or into the storm drain system.Ensure containment of sanitation facilities to prevent discharges of pollutants to thestorm water drainage system or receiving water.Clean or replace sanitation facilities and inspect them regularly for leaks and spills.Cover waste disposal containers at the end of every business day and during a rainevent.Prevent discharges from waste disposal containers to the storm water drainage systemor receiving water.Contain and securely protect stockpiled waste material from wind and rain at all timesunless actively being used.Implement procedures that effectively address hazardous and non-hazardous spills.Equipment and materials for cleanup of spills shall be made available on-site. Spillsand leaks shall be cleaned up immediately and clean-up materials disposed ofproperly. Spill response personnel shall be assigned and trained.Ensure the containment of concrete washout areas and other washout areas that maycontain additional pollutants so there is no discharge into the underlying soil and ontothe surrounding areas.Prevent oil, grease, or fuel from leaking onto the ground, or into storm drains or surfacewaters.2