Propane Storage: Cary vs Raleigh
How do propane storage rules compare between Cary, NC and Raleigh, NC?
Cary and Raleigh have similar restriction levels.
Cary, NC
Wake County
Wake County adopted the NC Fire Prevention Code (NCFC) under Code Ch. 72. Residential propane storage follows NCFC Chapter 61 and NFPA 58 — typical residential 100 lb LP tank requires 5 ft setback from openings; 500-gallon ASME tanks require 10 ft from buildings/property line. Permits required above 125 gallons.
View full Cary rules →Raleigh, NC
Wake County
Raleigh follows the NC Fire Code adopted under NCGS §143-138, limiting residential propane storage to small portable containers and imposing setback rules for permanent tanks. Tanks over 125 gallons require permits and Raleigh Fire Department inspection.
View full Raleigh rules →Key Facts Comparison
| Fact | Cary | Raleigh |
|---|---|---|
| Code | NCFC + NFPA 58 | - |
| ≤125 gal | 5 ft setback | - |
| 125-500 gal | 10 ft setback | - |
| Permit threshold | >125 gal commercial | 125 gallons |
| Wake Fire Marshal | 919-856-6343 | - |
| State adoption | - | NCGS §143-138 |
| Inspection | - | Raleigh Fire Dept |
| Provider license | - | NCDA LP-Gas Section |
Highlighted rows indicate differences between cities.
Cary FAQ
Can I put a 500-gallon tank in my yard?
Yes if it's at least 10 ft from any building and the property line, installed by a licensed LP dealer. Some HOAs require screening.
What about my grill tank?
Standard 20-lb grill tank is exempt from setback rules but must be stored outdoors when full and not in a basement or garage.
Do I need a permit for residential?
No for typical residential under 500 gallons, but installation must be done by a licensed NC LP-gas dealer.
Raleigh FAQ
Can I store extra grill tanks in my garage?
Indoor storage of propane cylinders larger than one pound is generally prohibited under NC Fire Code. Store spare 20-pound grill tanks outside in a ventilated area away from ignition sources.
Do I need a permit for a buried tank?
Yes. Permanent tanks of 125 gallons or more, including buried installations, require a Raleigh permit, setback compliance, and Fire Department inspection before fueling and use.
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