Water Resources

Across our urban and rural communities, Polk County has committed to working with our water resources.  Improving water quality, creating recreational resources and addressing flood challenges all play a key role in reaching a vision for improving water resources in Central Iowa.  From the Raccoon River to Fourmile Creek, all of our water resources require their own unique effort.  Polk County has committed to following the watershed approach to understand our unique resources and achieve our goals.

Watershed Management Authority

Drainage Districts

Flood Information and Resources

Other Efforts



Eastern Polk County Watershed Plan Development

Polk County recently received federal funding to develop a watershed plan for priority watersheds in the Eastern portion of the County.  This plan will be focused on identifying key projects to improve watershed conditions and setting up for future federal implementation funding.  This project will leverage ongoing work and partnerships with the Fourmile Creek and Mud Camp Spring Creeks Watershed Management Authorities.

Click here for more information about the project.

Polk County is accepting applications from qualified candidates to develop and lead programs to increase landowner education and/or a method of using profitability as a tool to further conservation practice adoption. Click here for full grant description and application information.