Propane Storage: Surprise vs Tempe
How do propane storage rules compare between Surprise, AZ and Tempe, AZ?
Surprise and Tempe have similar restriction levels.
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 →Tempe, AZ
Maricopa County
Tempe adopts IFC Ch. 61 via City Code Ch. 9A. Residential: max two 20-lb cylinders outdoors; indoor storage banned. Permit required for any LP installation >125 gal through Tempe Fire Medical Rescue.
View full Tempe rules →Key Facts Comparison
| Fact | Surprise | Tempe |
|---|---|---|
| Under 500 gal | Standard setbacks apply | - |
| Over 500 gal | Permit required | - |
| Standard | NFPA 58 | - |
| Common In | Rural unincorporated areas | - |
| Code | - | IFC 2018 Ch. 61 |
| Residential max | - | 40 lb (2× 20-lb) |
| Balcony storage | - | Banned (IFC 308.1.4) |
| Permit threshold | - | >125 gal |
| Citation | - | $200-$500 |
Highlighted rows indicate differences between cities.
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).
Tempe FAQ
Can I keep my propane tank on my Tempe apartment balcony?
No. IFC 308.1.4 as adopted by Tempe prohibits LP cylinders on balconies of multi-family buildings regardless of size. Many Tempe complexes enforce this with fines.
What's the permit process for a large propane tank?
Tank >125 gal requires a Tempe Fire permit, site plan showing setbacks and bollards, NFPA 58-licensed installer, and inspection before fill.
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