Find Sponges in your Lake!
The purpose of the Citizen-based Monitoring Program of the Wisconsin Department of Natural Resources is to support efforts using citizen volunteers to monitor the status of the state's aquatic and terrestrial plants, animals, and their habitats. By using this questionnaire to submit observations of sponges in your local waterways, you will become a participant in this program.
- Visit the Citizen-Based Monitoring Network of Wisconsin website »
- Download the Freshwater Sponges Guide (PDF) »