Georgia 811 and the Fence You Are About to Dig

Every fence project starts with a hole, and a hole is the only part of a fence project that can go badly wrong in the first thirty seconds.

Georgia 811 says fences specifically

Georgia 811 is the state’s one-call notification center, and it is worth reading what they say rather than what people assume. Their own guidance notes that Georgia law does not require notification for smaller, non-mechanized digging projects, and then goes on to encourage residents to call anyway, listing installing a fence as an example of exactly the kind of project they mean.

So the honest framing is not that you are legally required to call before hand-digging a few post holes. It is that the organization whose job is to know what is buried where has looked at fence projects specifically and said: call us about this one.

Why fences in particular

Fence lines have a habit of running exactly where services run. The side and rear lot lines of a residential property are the natural home of the electrical service to a detached garage, the gas line to a pool heater, the irrigation main, the cable and fibre drop, and the sewer lateral heading to the street. None of them are visible.

Fences also involve a lot of holes rather than one. A patio is a single excavation somebody watches closely. A hundred and sixty feet of fence is fifteen or twenty holes, some of them augered by machine, spread along the property boundary. The number of chances to hit something is higher and the attention paid to each one is lower.

What the process involves

Submit the request, either by dialling 811 or through the Georgia 811 site. Georgia 811 asks for at least three business days before digging in their practical guidance, and the notification requirement itself sits in Georgia’s underground facility protection law with a defined window. Plan on the better part of a week rather than assuming same-day service.

Mark the fence line on the ground with white paint or flags before the locators arrive. This is the step homeowners skip and it makes a real difference, because it tells locators where to concentrate rather than leaving them to mark an entire property.

The locate itself costs nothing. Member utilities send crews who mark their own facilities with color-coded paint and flags, and the colors are standardized nationally: red for electric, yellow for gas and oil, orange for communications, blue for potable water, green for sewer, purple for reclaimed water, and white for the proposed excavation.

Reading the marks properly

Marks are approximate. They tell you a line is in the vicinity, not that it is exactly under the paint, and the tolerance zone around a mark is where hand digging belongs rather than machine augering. A crew that augers straight through a marked area has technically had the locate done and has still done the dangerous thing.

Depth is not marked at all, which matters more than people expect. A gas service that is three feet down in one part of a yard can be a foot down where the ground was regraded, and grading changes over decades are common in older Columbus neighborhoods.

What is not covered

Private lines are not marked by 811. That means the buried feed you ran to the shed, the irrigation system, the low-voltage lighting, the pool equipment circuit, the septic field. Utilities mark what they own up to the meter, and everything beyond it is yours to know about. If a previous owner installed something and left no record, the fence crew is going to find it the hard way.

Whose job is it

On a professionally installed fence the contractor normally places the locate request as routine practice, and it is entirely fair to confirm they have before the crew arrives. On a fence you are building yourself, it is yours.

Either way, it is free, it takes a few days, and it is the cheapest insurance in the whole project. The Columbus installation guide covers where it fits in the sequence, and the property lines guide covers the other thing you should establish before digging: exactly where the boundary is.