Propane Storage: Austin vs Denver
How do propane storage rules compare between Austin, TX and Denver, CO?
Austin has fewer restrictions than Denver.
Austin, TX
Travis County
Austin Fire Code Title 6, an amended version of the 2021 International Fire Code Chapter 61, restricts residential propane storage to 25 gallons aggregate water capacity, with stricter rules for multifamily balconies and commercial cylinder exchange under IFC Section 6101.
View full Austin rules →Denver, CO
Denver County
Denver Fire Code DRMC §10 adopts the International Fire Code Chapter 61 for liquefied petroleum gas. Residential cylinders are capped at 25 gallons aggregate water capacity outside, and indoor storage is sharply limited with permits required above small thresholds.
View full Denver rules →Key Facts Comparison
| Fact | Austin | Denver |
|---|---|---|
| Adopted code | Austin amended 2021 IFC | - |
| Residential limit | 25 gal aggregate water capacity | 25 gal water capacity |
| Multifamily balcony | 1-lb max LP cylinders | - |
| Tank permit threshold | Above 125 gallons | - |
| Standard reference | NFPA 58 | - |
| Code basis | - | DRMC §10 + IFC 61 |
| Indoor BBQ tank | - | Prohibited |
| Permit office | - | Denver Fire Prevention |
Highlighted rows indicate differences between cities.
Austin FAQ
Can I have a propane grill on my Austin apartment balcony?
Generally no for cylinders larger than one pound under IFC Section 308. Multifamily wood-frame buildings prohibit larger LP grills on balconies. Sprinkler-protected buildings sometimes allow them; check the building manager and HOA rules.
How many propane tanks can my Austin home store?
Up to 25 gallons aggregate water capacity, equal to roughly five 20-pound BBQ cylinders. Tanks must sit outdoors, away from ignition sources, with valves protected. Larger stationary tanks require Austin Fire Department permits.
Denver FAQ
Can I store my BBQ propane tank in my Denver garage?
No. The Denver Fire Code prohibits storing 20-pound LP-gas cylinders inside attached garages, basements, or living spaces. Keep tanks outside, on the ground, away from doors and windows.
How big a propane tank can I have for my home?
Up to 25 gallons aggregate water capacity on a residential property without a Fire Department permit. Larger ASME tanks need fire-prevention review and clearances under IFC 61.
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