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Putnam County, FL Fire Regulations: Propane Storage (2026)

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

Key Facts

Minimum distance from lot line
5 feet
Front setback placement
Not permitted
Bulk storage threshold
2,000 gallons total
Permit required above threshold
Special use permit

Summary

In unincorporated Putnam County, a propane tank at a home must sit at least five feet from any lot line and out of the required front setback. Once total propane storage on the property reaches 2,000 gallons, it counts as bulk storage of a flammable substance and needs a special use permit.

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

(1)Accessory equipment. In all zoning districts, equipment designed to serve the main Structure, including air conditioning compressors, solar panels, propane tanks, water softeners, generators and other similar equipment may be located in any required side or rear set back, but no closer than five feet to any lot line. ... Any storage of propane which equals or exceeds a total of 2,000 gallons shall be deemed to be bulk storage of a toxic and/or flammable substance and require a special use permit where allowable.

Full Breakdown

Putnam County Code § 45-110(1) treats propane tanks the same as air conditioning compressors, solar panels, water softeners and generators for placement purposes: this accessory equipment may be located in a required side or rear setback in any zoning district, but never closer than five feet to any lot line, and it is barred entirely from the required front setback. A site plan demonstrating compliance with those distances must be submitted for the equipment, giving Planning and Development Services a check before installation. The same subsection draws a hard line at bulk storage: once propane held on a property equals or exceeds a total of 2,000 gallons, it is deemed bulk storage of a toxic and/or flammable substance and requires a special use permit where allowable, rather than being reviewed as ordinary accessory equipment.

In the commercial and industrial zoning districts, the county can also require additional screening and buffering for propane and similar accessory equipment under article VII, division 3 of the Land Development Code, layering a landscaping requirement on top of the setback and bulk-storage rules for tanks serving nonresidential uses.

Violations & Fines

Propane storage placed inside the five-foot lot-line buffer or the front setback, or bulk propane storage of 2,000 gallons or more installed without the required special use permit, is a Land Development Code violation; code enforcement can issue a correction notice and refer an unresolved case to the special magistrate for a compliance order and civil penalty.

Frequently Asked Questions

How close to my property line can a propane tank sit in unincorporated Putnam County?
County Code § 45-110(1) allows a propane tank in the required side or rear setback, but it must stay at least five feet from any lot line, and it cannot be placed in the required front setback at all.
Do I need a permit for a large propane tank at my home?
Once total propane storage on the property reaches 2,000 gallons, § 45-110(1) deems it bulk storage of a toxic and/or flammable substance and requires a special use permit where allowable, beyond the site-plan review that applies to smaller tanks.
Does the county require a site plan for a residential propane tank?
Yes. Section 45-110(1) requires a site plan demonstrating compliance with the setback and lot-line distance requirements before the accessory equipment, including a propane tank, is installed.

Sources & Official References

Other rules in Putnam County

All Putnam County rules

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