Water Quality Plan

The City has developed and is in the process of implementing a municipal storm water management program to comply with the MS4 Stormwater Discharge Permit. The goal of this program is to achieve, to the maximum extent practical, a 20% reduction in Total Suspended Solids (TSS) discharging to the MS4 to surface waters by March 10, 2008 and a 40% reduction in TSS by March 10, 2013.

Storm Water Quality Plan


City of Manitowoc Storm Water Quality Plan (MSA October 1, 2007)

Storm Water Management Plans


Storm Water Management Plan Update (Earth Tech, 2006)

Storm Water Management Plan (Earth Tech, 2000)