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Wisconsin Statewide Rule

Wisconsin DNR Fire Protection Areas and Wildfire Rules

Heavy RestrictionsApplies statewide across Wisconsin (2026)

Key Facts

Protected Acres
About 18 million
Statute
Wis. Stat. § 26.11
Liability Statute
Wis. Stat. § 26.21
Danger Levels
Low to extreme
Lead Agency
Wisconsin DNR
Last verified: September 5, 2026Source: Wisconsin State Legislature

Summary

Wisconsin DNR designates statewide Fire Protection Areas under Wis. Stat. § 26.11 where the agency holds primary wildfire suppression authority and enforces stricter ignition rules during elevated fire danger.

26.11 Forest fires; department jurisdiction; procedure. 26.11(1)(1) The department is vested with power, authority, and jurisdiction in all matters relating to the prevention, detection, and suppression of forest fires outside the limits of villages and cities in the state except as provided in s. 26.01 (2), and to do all things necessary in the exercise of such power, authority, and jurisdiction.

Source: Wisconsin State LegislatureView official code

Full Breakdown

Wis. Stat. § 26.11 and § 26.12 establish DNR jurisdiction over forest fire protection across roughly 18 million acres in northern and central Wisconsin known as the DNR Protection Area. The DNR sets daily fire danger levels (low to extreme) and may suspend or revoke burning permits, restrict campfires, and prohibit equipment use that creates sparks during high or very high danger. Outside the Protection Area, in Cooperative Areas, local fire departments lead suppression but DNR rules on permit issuance and ignition restrictions still apply. The DNR may seek reimbursement from any person who negligently or unlawfully ignites a wildfire under Wis. Stat. § 26.21.

Violations & Penalties

Igniting a wildfire through negligence creates strict liability for suppression costs plus forfeitures or misdemeanor penalties under Wis. Stat. § 26.20 and § 26.21.

Frequently Asked Questions

Where does Wisconsin DNR fight wildfires?
DNR has primary suppression authority in Protection Areas covering most of northern and central Wisconsin under Wis. Stat. § 26.11. Local departments lead in Cooperative Areas.
Am I liable if I start a wildfire in Wisconsin?
Yes. Wis. Stat. § 26.21 makes anyone who negligently or unlawfully ignites a fire liable for suppression costs and damages, plus possible criminal penalties.

Sources

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