Public Health Madison & Dane County

Home & Environment

Animals & Pests

Stray cat sitting on the street.

Get Help with Animals and Pests

Call for help with animal bites, stray animals, animal welfare concerns 

Report a bed bug problem

Report a rat infestation

Get information on mosquitoes and ticks

Dog standing on gravel path at dog park.

Animal Bites and Rabies

How to report a bite

How to take care of a bite

Cat wearing collar with tag.

Pet Licensing and Ownership

Learn requirements for owning dogs, cats, and chickens and how to keep them safe and healthy

Report dog and cat bites to us

Concerns in Your Environment

Person reading on a couch.

Home Hazards

How to clean up and get rid of mold

How to test your home for radon

Report secondhand smoke violations

Parent and child smiling.

Lead Poisoning and Testing

How to get your child tested

Get help if your child is poisoned

How to test your home

Mosquito on person's skin.

Mosquitoes & Ticks

Mosquito and tick data dashboards

Dane County trends in mosquito and tick illnesses

Mosquito and tick bite prevention tips

Person fishing in a lake.

PFAS

How PFAS affect health

PFAS in Dane County

PFAS fish advisories

Liquid leaking from a truck onto the pavement.

Environmental Spills

What and how to report to us

Hands typing on keyboard

Report an environmental problem

Report a problem to us

Water

People swimming in the lake

Beach and Lake Water Quality

Check beach conditions

What we test for

Sign up for beach alerts

Person filling a cup of water at the faucet.

Drinking Water Quality & Testing

Water quality in Dane County

How to test your water

Private septic system.

Well & Septic Systems

Get a well location permit

How to maintain your well

When to test your well

Look up a septic system

Get a sanitary permit

How to maintain your septic system

Person fishing in a lake.

Fish Advisories

Health effects of PFAS, mercury, and PCBS on fish

Local and state fish eating guidelines

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