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Hamilton County, OH Fire Regulations: Propane Storage (2026)

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

Key Facts

Authority
OAC 1301:7-7-61 (Ohio Fire Code)
Congested-area cap
2,000 gallons per installation
Permit threshold
Over 2,000 gal / 4,000 gal aggregate
Rooftop tanks
Prohibited (6104.3.1)
County ordinance
None; state fire code governs

Summary

The Ohio Fire Code (OAC 1301:7-7-61) governs propane storage statewide, not a county rule. In heavily populated areas the aggregate capacity of any one installation cannot exceed 2,000 gallons water capacity, and permits are required above set thresholds.

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

Within the limits established by law restricting the storage of liquefied petroleum gas for the protection of heavily populated or congested areas, the aggregate capacity of any one installation shall not exceed a water capacity of 2,000 gallons (7570 L).

View official code

Full Breakdown

Hamilton County has no separate propane ordinance; LP-gas storage follows Ohio Fire Code Chapter 61 (OAC 1301:7-7-61), enforced by your local fire code official. Within limits restricting LP-gas storage to protect congested areas, paragraph 6104.2 caps any one installation at 2,000 gallons water capacity. A permit is required for stationary containers over 2,000 gallons, all rooftop ASME containers, or multiple containers exceeding 4,000 gallons aggregate (6101.2). Small barbecue-size cylinders for home use are largely unregulated, but tanks may not be installed on roofs (6104.3.1), and setback tables govern larger tanks near buildings and property lines.

Violations & Fines

Storing propane over permitted quantities without a permit can bring fire-code citations and orders to remove or relocate containers.

Frequently Asked Questions

Do I need a permit for a home propane tank?
Small grill and appliance cylinders need no permit. A permit is required for stationary containers over 2,000 gallons, rooftop ASME containers, or multiple containers exceeding 4,000 gallons aggregate (Fire Code 6101.2).
Is there a limit on how much propane I can store?
Yes. In heavily populated or congested areas, Fire Code 6104.2 limits any single installation to 2,000 gallons water capacity; larger setback and siting rules apply beyond that.

Sources & Official References

Other rules in Hamilton County

Noise Ordinances: Quiet HoursSome RestrictionsFire Pits & Backyard FiresSome RestrictionsFireworksSome RestrictionsWildfire ZonesSome RestrictionsOutdoor BurningSome RestrictionsBrush ClearanceSome RestrictionsNoise Ordinances: Decibel LimitsSome RestrictionsNoise Ordinances: Vehicle NoiseSome RestrictionsNoise Ordinances: Barking DogsSome RestrictionsParking Rules: Abandoned VehiclesSome RestrictionsFence Regulations: Neighbor Fence RulesSome Restrictions

All Hamilton County rules

Compare Hamilton County to another location·View the Ohio fire regulations overview

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