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The County of DuPage
Wheaton, Illinois
 

DuPage County Countywide Stormwater & Floodplain Ordinance

DuPage County Stormwater Management enforces the DuPage County Countywide Stormwater & Floodplain Ordinance (Ordinance), and is responsible for updates to it. The principal purpose of the Ordinance is to promote effective, equitable, acceptable and legal stormwater management measures.

DuPage County Countywide Stormwater & Floodplain Ordinance