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Williamson County, TN Fire Regulations: Fire Pits & Backyard Fires (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Fire pit rules in Williamson County, TN, also called outdoor burning, recreational fire, or open flame ordinances, cover fuel types, clearances, and when burning is allowed.

Key Facts

Spark Screen
Half-inch mesh, no permit
Fuel
Clean dry firewood only
Gas Pits
Unrestricted
Burn Ban
Overrides recreational fires

Summary

Williamson County allows recreational backyard fires and fire pits in this affluent Nashville suburb. A contained fire with a spark screen needs no state burn permit, but drought burn bans and stricter Franklin and Brentwood fire codes still apply.

These county ordinances apply to unincorporated areas of Williamson County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Fires in containers/barrels with a 1/2" mesh screen cover

Source: Tennessee Code AnnotatedView official code

Full Breakdown

Recreational fires in a pit, chiminea, or barrel fitted with a half-inch mesh spark screen are permitted across Williamson County and do not require a Tennessee Division of Forestry burn permit. Keep flames a safe distance from structures, fences, and overhanging trees, attend the fire until it is fully out, and keep water or an extinguisher within reach. Burn only clean, dry firewood, never trash, leaves, or treated lumber. Gas and propane fire features are unrestricted. During a county drought burn ban, even recreational fires may be suspended. Franklin, Brentwood, and Spring Hill add their own fire-code conditions within city limits.

Violations & Fines

An escaping fire or burning prohibited materials can bring citations and cost-recovery for suppression. A fire that damages property may support reckless-burning charges under Tenn. Code Ann. §39-14-303. Burn-ban violations carry separate fines.

Frequently Asked Questions

Do I need a permit for a backyard fire pit?
No. A contained recreational fire with a half-inch spark screen needs no Tennessee Division of Forestry permit. Just avoid burn-ban days and keep clear of structures.
Can I burn leaves in my fire pit?
No. Burn only clean, dry firewood. Leaves, yard waste, and household trash are prohibited, and burning debris also triggers TDF permit rules from October 15 to May 15.

Sources & Official References

Other rules in Williamson County

All Williamson County rules

How Williamson County compares: Cities with the Strictest Fire Pit Rules·Compare Williamson County to another location·View the Tennessee fire regulations overview

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Fire Pits & Backyard Fires in Cities Across Williamson County