Lewis County

510 Oak Street
Nezperce, Idaho 83543



Emergency Management

Lewis County , with the help from its communities, local agencies and organizations with a stake in hazard mitigation recently updated its Multi-Jurisdiction Hazard Mitigation Plan. The final version of the PLAN has been completed and ready to view. The planning team completed the required 5-year update as part of a FEMA-funded Pre-Disaster Mitigation grant through the Idaho Office of Emergency Management and the University of Idaho.

The plan review and update comprehensively revised the former plan, and includes state-of-the-science risk analyses and vulnerability assessments. The update process focused on the mitigation strategy--what actions have been completed or implemented in the county, what actions remain to be completed, and the incorporation of new and additional actions.

 Please click on the link below to view, download and/or print the Hazard Mitigation Plan.

Tier II Legal Notice

NOTICE IS HEREBY GIVEN that the Emergency Response Plan for the chemical accidents developed for the County of Lewis and extremely hazardous substances notifications, material safety, data sheets, chemical inventory forms and accidental release notifications submitted by subject facilities are available for review by the public at the Lewis County Courthouse, Commissioners Room on Wednesdays, 9 a.m. to 4 p.m.

The Lewis County LEPC is required to publish this notice pursuant to Section 324(b) use Sec. 11044 of the Emergency Planning & Community Right-to-Know Act.

Get Pandemic Ready

Your Office of Emergency Management plans and prepares for disasters, ranging from localized flooding to worldwide events. Preparation includes local government, the private sector and individuals and families. Please click on the link below to view, download and/or print the Get Pandemic Handbook.


Office Coordinator


Madison Arnzen

Employee Email

Public Records Request


510 Oak Street
Nezperce, Idaho 83543
Google Map

Courthouse Hours

9:00 AM to 5:00 PM
Monday thru Friday

2024 Lewis County
Comprehensive Plan Survey

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