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DuPage County Countywide Stormwater & Floodplain Ordinance

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.

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