DuPage County Stormwater Management Committee Meeting, Tuesday 9/1/26

The DuPage County Stormwater Management Committee met on September 1, 2026, to discuss ongoing stormwater issues, particularly flooding concerns in the Sawmill Creek watershed area. Public comments highlighted severe flooding problems affecting residents, with calls for more immediate and effective stormwater management solutions. The committee reviewed and approved an intergovernmental agreement with the Rosel Park District for the Chapberg stormwater basin retrofit project, with a contract amount not to exceed $20,186. They also approved an amendment related to the Tronox Incorporated Environmental Settlement Agreement to manage funds for environmental response needs. Committee members discussed the need for updated floodplain mapping, regulatory ordinance updates to reduce impervious surface thresholds, and enhanced collaboration with municipalities for stormwater facility inspections. It was noted that over $8.1 million in ARPA funds had been allocated to 26 stormwater projects across various districts, with additional surplus funds available for shovel-ready municipal projects. The committee emphasized ongoing efforts to address stormwater challenges and expressed willingness to support local projects to mitigate flooding risks.