richland County Flood Hazard Information

 Currently Effective Map Products

Mapping Phase

Preliminary Map Products

2023 Preliminary products are available below, or at higher resolution from the FEMA MSC:

Changes Since Last FIRM

Consultation Coordination Officer (CCO) Meeting

Public Open House Meeting

An Open House to review the preliminary FIRMs was held at the Olney Public Library in Olney, IL. Attendees met one-on-one with staff to learn about their specific risk. While there was no formal presentation, an informational slideshow was on display.


Data Development Phase

Project Initiation Community Coordination Meeting - Embarras River Mainstem


Flood Risk Review Meeting - Embarras Watershed and Bonpas Creek & Tributaries


Project Initiation Coordination Call - Embarras Watershed


Flood Risk Review Meeting - Little Wabash Watershed


Discovery Phase

Additional Resources

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