Do I need to have 811 mark utilities before digging near my buried propane or gas line?
Yes, call North Carolina 811 before any digging near a buried gas or propane line. It's the law, it's free, and it triggers the utilities to mark their underground lines within a few business days. But 811 does not mark the private line from your tank or meter to the house, so that one has to be located separately.
Free, required, and worth it
Before any digging near a buried gas or propane line, call North Carolina 811 or file online at least a few business days ahead. It costs nothing, it's the law, and it triggers the local utilities to come mark their underground lines so your shovel, auger, or mini-excavator doesn't find them the hard way.
Hitting a gas line isn't a repair bill, it's an evacuation and a fire risk. There's no version of this worth skipping.
The catch: 811 doesn't mark your private lines
Here's the part homeowners miss. 811 marks utility-owned lines up to your meter, but the line running from your propane tank to the house, or from the meter out to a fire pit, generator, or detached garage, is private. Nobody paints those unless someone locates them on purpose.
In propane country, Fairview, Candler, Brevard, and the cabins, that buried tank-to-house line is exactly what a fence-post digger tends to find. Know where yours runs before you break ground.
When we're the ones digging
For the outdoor work we do, burying a gas line to a fire pit or outdoor fireplace, we handle the 811 call, locate any private lines, and trench to code depth with a tracer so the next person can find the pipe too.
It's licensed, permitted work, not a weekend project. If you're planning any digging near gas, call (828) 545-0525 first.
Related questions
- How deep does an outdoor gas line need to be buried?
- How is a gas line run to an outdoor fire pit or outdoor fireplace?
- Can a propane tank be buried underground?
- How close to the house can a propane tank be placed?
- Can I run a gas line to my fireplace myself?
- How do I know if my house has natural gas or propane?
Still deciding? Talk to a real installer.
Free assessments across Western North Carolina — no pressure, straight answers.

