Information on how waterways best function as well as specific data about the DuPage River, Des Plaines River, and their tributaries inform our work to improve water quality and aquatic life.
What is a watershed? What lives in our rivers and streams? Find out that and more by taking a look at our educational resources.
Before we can restore our rivers and streams, we need good data. We collect data on the water quality and life in local waterways so our restoration projects can have the greatest impact.
Related Articles

The Connection Between Stormwater and Water Pollution
Everyday actions can contribute to water pollution through stormwater runoff. Learn ways to keep local rivers clean and healthy.

Landscape with Native Plants for Clean Water
Landscape with native plants to protect clean water, reduce pollution, and support healthy local ecosystems.

Scoop It, Don’t Pollute It: How Dog Waste Harms Our Waterways
Discover why picking up dog poop is crucial for protecting water quality, aquatic life, and community health.
Blog
Healthy Rivers Have More Than Just Clean Water
How can you tell if a body of water is healthy? Take a look at its chemical, physical and biological features!