Stormwater Utility

Stormwater Management Plan

In 2014, the City of Monona obtained a grant from the State of Wisconsin Department of Natural Resources to develop a Stormwater Management Plan. This high level planning document will be used to help guide decision makers in selecting the best stormwater management solutions to improve water quality and meet the goals of the City's MS4 permit.  View the plan.

City of Monona's Municipal Separate Stormwater Sewer System Permit (MS4)



The Federal Clean Water Act requires certain communities with stormwater systems that discharge to a lake or stream to obtain a permit for the discharge.   Information on the requirements for an MS4 permit can be found at https://www.epa.gov/npdes.

View the City of Monona's current MS4 permit.