An illicit discharge is anything that is not pure rainwater that can enter our storm drains and waterways, where it can be detrimental to humans and the environment. Stormwater is a major pathway for pollutants to enter the environment.
Most common illicit discharges and vulnerable areas for a campus community include the following:
- Bare/denuded soils
- Stockpiles of sediment, soil conditioner, grass clippings, tree limbs, Fertilizer and pesticide use and storage
- Paints, chemicals
- Oil/grease
- Dumpster leachate
- Equipment wash water
- Laundry or dishwater
- Chlorinated pool water
- Temperature differences greater than 5* F
- Broken or failing pipe infrastructure
- Disturbed soils from construction activity
As a community, we can help prevent illicit discharges by being mindful of what items are being stored outside and reporting anything suspicious.
We can guard against fine sediments, chemicals, oils, grease, etc. from being left where stormwater can carry them into inlets or waterways. Fertilizers and pesticides should be stored inside locked, sheltered cabinets or storage sheds. Dumpsters, cigarette disposals, portable toilets, and other materials should be covered and at least 50 feet away from inlets.
Call 919-515-1511 to report an illicit discharge or outdoor spill on campus, even if the source has already been addressed.
