Can I put yard waste, tree limbs, compost, concrete, chemicals, etc. into my ravine?
No. It is a violation of the storm water ordinance to release contaminates into the storm water. Common contaminates include trash, yard waste, stones, earth, concrete, wood, lawn chemicals, pet waste, wastewater (grass clippings), oil, petroleum products, cleaning products, paint products, hazardous waste and sediment.