A Message from the Chairman
Welcome to Stormwater Management's webpage. Since the inception of DuPage County Stormwater Management 27 years ago, the County has been at the forefront of regional stormwater planning. As Chairman of the Stormwater Management Planning Committee, I work with the County Board, municipalities and staff to ensure DuPage County is providing its residents with the highest quality stormwater management in the department's five program areas-Watershed Management, Floodplain Mapping, Water Quality, Regulatory Services and Flood Operations.
I encourage you to explore Stormwater Management's ongoing regional projects and initiatives, including information on how you can become involved in preserving and enhancing our waterways. Together, we can ensure DuPage County remains a top-tier community to live, work and raise a family. Thank you for taking the time to visit Stormwater Management's webpage, and I encourage you to stop by often for the latest news and updates on current projects.
Chairman, Stormwater Management Planning Committee
FEMA Preliminary Floodplain Data
FEMA issued preliminary maps on June 3, 2015, to all communities in DuPage County. Printed floodplain maps were mailed to the CEO of each community along with a CD containing the FIS report, FIRM database, and Preliminary Summary of Map Actions (PSOMAs) lists. The DuPage County Board Chairman received this information on behalf of the County. For more information please visit the County's Preliminary Data webpage.