We work to prevent and reduce risks to health and the environment from hazards.


Environmental Spills & Complaints

Find out how we investigate spills and how to report an incident.

Indoor Air Hazards

Get information on common sources of indoor air hazards.

Lead Poisoning

Get information on lead poisoning and our lead poisoning prevention services.

Needle & Syringe Disposal

Learn where to dispose of used needles, syringes and other sharps. Get information about our Syringe Services Program.

Per and Polyfluoroalkyl Substances (PFAS)

Get information on PFAS in our environment, and the effects they can have on health.

Hazardous Material Disposal

Find out how to dispose of hazardous household materials at Dane County Clean Sweep.