Propane Storage: Gilbert vs Surprise
How do propane storage rules compare between Gilbert, AZ and Surprise, AZ?
Gilbert and Surprise have similar restriction levels.
Gilbert, AZ
Maricopa County
Gilbert adopts IFC Ch. 61 for LP-gas. Residential max two 20-lb cylinders outdoors; indoor storage prohibited. Gilbert Fire & Rescue permits required for tanks >125 gal or commercial cylinder exchange.
View full Gilbert rules →Surprise, AZ
Maricopa County
Propane storage in unincorporated Maricopa County is regulated by the fire code. Tanks over 500 gallons require permits. Setback distances from structures and property lines apply.
View full Surprise rules →Key Facts Comparison
| Fact | Gilbert | Surprise |
|---|---|---|
| Code | IFC Ch. 61 | - |
| Residential max | 40 lb outdoors | - |
| Indoor | Prohibited | - |
| Permit | >125 gal tanks | - |
| Citation | $250-$500 | - |
| Under 500 gal | - | Standard setbacks apply |
| Over 500 gal | - | Permit required |
| Standard | - | NFPA 58 |
| Common In | - | Rural unincorporated areas |
Highlighted rows indicate differences between cities.
Gilbert FAQ
Can I store a spare BBQ propane tank in my Gilbert garage?
No. IFC Ch. 61 as adopted prohibits indoor LP storage in occupied dwellings. Store outside upright with 5-ft clearance from doors/windows.
Do I need a permit for a 500-gallon propane tank?
Yes. Gilbert Fire & Rescue requires a permit for any LP tank over 125 gal, including site plan with bollards, setbacks, and NFPA 58-compliant installation.
Surprise FAQ
Do I need a permit for a propane tank?
Under 500 gallons, standard setbacks apply. Over 500 gallons requires a fire department permit.
What are the setback requirements?
Per NFPA 58 — varies by tank size. Typically 10+ feet from structures for residential tanks.
Who enforces?
Your local fire district (Rural Metro or other serving your area).
Compare other topics
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