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Fire Regulations in Salt Lake County, UT (2026)

6 county-level rules, plus city-specific rules for 5 cities in Salt Lake County, Utah.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Salt Lake County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Fire Pits & Backyard Fires

Salt Lake County lets residents build recreational campfires without a permit as long as a responsible person controls the fire, it fits an eight-foot fire ring, and it isn't a bonfire: bigger fires need a special permit.

Salt Lake County Backyard Fire Size Limit

Some Restrictions

Salt Lake County Code §§ 9.72.140(C)(2), 9.72.030

Campfires and fires used solely for recreational purposes, where such fires are under the control of a responsible person. Anyone planning a fire larger than that defined in subsection 31 of Section 9.72.030 will be required to obtain a special permit. Bonfires, fires built to burn Christmas trees, rally fires and similar fires are prohibited... "Recreation fire" means a campfire that can be sa...

Fireworks

Unincorporated Salt Lake County confines fireworks sales to June 20 through July 25, December 20 through January 2, and the fifteen days before Chinese New Year, and confines discharge to three days before through three days after July 4th, July 24th, January 1st, and Chinese New Year.

Salt Lake County Fireworks Sale & Discharge Dates

Some Restrictions

Salt Lake County Code § 9.88.020

A.Fireworks, as defined by and authorized pursuant to the Utah Fireworks Act, Utah Code Annotated Section 11-3-1, et seq., may be sold within the unincorporated portions of the county on or between June 20th and July 25th of each year; on or between December 20th and January 2nd of each year; and fifteen days before and on the Chinese New Year.B.Fireworks may be discharged three days prior to, ...

Outdoor Burning

Salt Lake County Code section 9.72.140(B) bars burning trash, garbage or other waste in any open fire and bars open-air salvage operations anywhere in the unincorporated county, unless the burning fits one of the narrow no-permit exceptions or gets a permit under subsections C and D. The Salt Lake Valley health department administers and enforces the ban.

Salt Lake County Open Burning Ban

Significant Restrictions

Salt Lake County Code §9.72.140(B) - Open burning—Restrictions and permit requirements

A.Community Waste Disposal. No open burning shall be done at sites used for disposal of community trash, garbage or other wastes, except when authorized for specific periods of time by the health department on the basis of justifiable circumstances reviewed and weighed in terms of pollution effects and other relevant considerations following written application. B.General Prohibitions. No perso...

Wildfire Zones

Open flames, unenclosed smoking, and fireworks are banned within 300 feet of Salt Lake County's designated wildland-urban interface areas to cut wildfire risk.

Salt Lake County Wildland Interface Fire Bans

Significant Restrictions

Salt Lake County Code § 9.90.030(A)

The following restrictions on open flames and smoking are imposed on, over and within 300 feet of all wildland-suburban interface areas:1.Setting, building, maintaining, attending or using open flames of any kind is prohibited, except campfires built within the facilities provided for them in improved campgrounds, picnic areas or permanently improved places of habitation; and2.Smoking is prohib...

Smoke Detectors

Salt Lake County Code §15.32.050(F) requires every rental property owner in the unincorporated county to "provide smoke detectors and fire extinguishers as required by code." If a required smoke detector goes missing or stops working, §15.32.100(J) gives the landlord only twenty-four hours after written notice to start fixing it, the fastest repair deadline in the whole repair-timeline table.

Salt Lake County Rental Smoke Detector Rule

Some Restrictions

Salt Lake County Code § 15.32.050(F); § 15.32.100(J)

15.32.050 - Property owner to maintain the premises and each dwelling unit. A property owner shall:...F.Provide smoke detectors and fire extinguishers as required by code;... 15.32.100 - Repair of specified failures. In the event of the failures specified below the property owner shall begin repairing the failures within the following specified time periods after receipt of written notice of th...

Propane Storage

In unincorporated Salt Lake County mobile home parks, LP-gas containers must be securely fastened against overturning, and no vessel can be stored inside or under a structure without health department approval.

Salt Lake County Mobile Home Park Propane Rules

Some Restrictions

Salt Lake County Code § 15.24.230(B)(5)-(6) - Fuel supply and storage—Liquefied Petroleum Gas Systems

5.Liquefied petroleum gas containers installed on a mobile home lot shall be securely but not permanently fastened to prevent accidental overturning.6.No liquefied petroleum gas vessel shall be stored or located inside or beneath any storage cabinet, carport, mobile home or any other structure unless such installations are approved by the Salt Lake Valley health department.C.Fuel Oil Supply Sys...

Fire Regulations by City in Salt Lake County

5 cities in Salt Lake County have their own fire regulations rules. Each link goes to that city's dedicated page with code citations.

All Salt Lake County ordinances

See every category we cover for Salt Lake County: parking, noise, fences, fires, animals, pools, and more.

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