All official city email addresses will change to @wilmingtonohio.gov effective July 15, 2025—please update your records and use the new emails listed on our website.

Where can I find floodplain information?

The FEMA website allows you to view FIRM (flood insurance rate maps) online.  Always verify if your property is located within a designated flood zone when planning new construction or substantial improvements to an existing structure.  Additional permits and engineering will be required.

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