ODOT’s goal is to detect and eliminate illegal discharges. An illegal discharge, often called an illicit discharge, is a discharge to ODOT's storm drain system that could lead to pollution on Oklahoma’s lakes, streams and rivers. Common pollutants include oil and grease, fertilizers and pesticides, grass clippings and leaves, and any substances that have a "funny" smell or color.

• Beautification

Report an Illicit Discharge