Need to correct the FEMA map?

If you believe the FEMA flood map — the Flood Insurance Rate Map (FIRM) does not accurately reflect your property or your client's property, this page provides information and tools related to the process for correcting the map. If you are considering a map change, please contact us (253) 798-2725 to discuss options and required documentation.

This page references FEMA's MT1 Technical Guidance on pages 35-40 (PDF pages 40-45) to submit corrections using LIDAR data. The links below are intended to help property owners and professionals working on this process.