Stump Grinding Near Utilities in Gallatin, Tennessee
Gallatin runs its own electric utility and its own gas, water and sewer utility, and they are two separate organizations with two separate sets of rules. Both matter before a wheel turns.
Two Utilities, One Yard
The Gallatin Department of Electricity is the local TVA power company and owns the poles and the primary and secondary lines overhead. Gallatin Public Utilities is a different operation entirely, providing natural gas, water and wastewater. They are not the same phone call, they do not mark the same things, and a homeowner who tells us they have spoken to the utility has almost always spoken to one of the two.
For a stump grind the division is straightforward once you see it. Everything below grade, meaning the gas service running to the meter, the water line from the main and the sewer lateral, falls under the One-Call process. Everything overhead, plus the pad-mount transformer sitting in the front yard of most subdivisions built since 2000, is electric-side and follows the utility's own clearance policy.
A stump close to both is common on a corner lot, and it means both conversations happen before anything gets scheduled, not while a machine sits idle in your driveway.
Three Days, Seventy-Two Hours, Fifteen Days
State law requires notice at least three business days before any digging or earth disturbance. Gallatin Public Utilities then has 72 hours from that notice to locate and mark its facilities, and the resulting ticket is valid for 15 calendar days from the start date written on it.
Those three numbers govern our calendar more than the weather does. Three business days is not three days. A Thursday call with a Monday holiday sitting in the middle does not clear until the following Thursday, and we would rather explain that up front than seem slow.
The 15-day expiry cuts the other way. Calling far too early is as unhelpful as calling too late, because a ticket pulled a month before the work is dead paper by the time we arrive, and grinding on an expired locate is not something we are willing to do. If you have already pulled a ticket, send us the number and the start date. If it still has runway on it, we will use it rather than start the clock again.
811 Marks the Utility's Lines and Nothing Else
This is the misunderstanding that produces actual damage. The locate service marks facilities the member utilities own, up to the meter. Everything the property owner installed past that point is unmarked, undocumented and invisible to everyone including us.
In Gallatin that splits neatly by the age of the neighborhood. On the subdivisions built since 2000, the two things we cut most often are irrigation laterals, which sit shallow and frequently run right past a tree because that is where a head was wanted, and low-voltage landscape lighting wire, often laid in mulch under two inches of soil. Out toward the county edges and on the older lake lots it is buried propane runs from a tank to the house, and septic laterals that nobody has ever had a drawing of.
Flag those with marking paint or pin flags before we arrive. If you genuinely do not know where they are, tell us and we will hand-probe the grind circle first. That costs some time and it is far cheaper than any repair.
Overhead, the Service Drop Belongs to You
Four numbers out of the electric utility's tree policy govern what is allowed to stand where. Fifteen feet of clearance from a line. Nothing woody inside a fifteen-foot radius of a pole. Ten feet of open ground at the door face of a pad-mount transformer and three feet around its other sides. Line trimming runs on a rotating three-year cycle.
The same document is equally clear about the limits of that work. Stumps are not ground, storm debris is not hauled, and service drops are not trimmed at all, because everything from the pole to the meter belongs to the property owner along with whatever is growing into it.
One provision is worth knowing before you book anything. A service can be dropped and reconnected during normal business hours, free of charge, so a contractor can work under it safely. Setting that up a few days ahead turns a stump beneath a low drop from a job we walk away from into an ordinary morning.
Stumps We Will Not Grind
There are jobs we turn down for reasons that have nothing to do with difficulty. A stump growing hard against a pad-mount transformer inside its clearance envelope belongs to the electric utility before it belongs to us. A stump directly over a gas service where the locate came back inconclusive gets rescheduled and re-marked, not guessed at. A stump below the property line on the Corps of Engineers shoreline strip along Old Hickory Lake is on federal ground and needs their permission rather than ours.
None of that is caution for its own sake. A struck gas service means an evacuation and a fire department response. A cut fiber drop is a four-figure repair that lands on whoever turned the wheel. Three business days of waiting is cheaper than any of those outcomes and considerably less exciting.
Things 811 will not mark on a Gallatin property
- Irrigation mains, laterals and valve boxes installed after the house was built
- Low-voltage landscape lighting wire buried an inch or two under mulch
- Invisible fence loops running the perimeter of the yard
- Buried propane line from a yard tank to the house on county-edge lots
- Septic tank lids and drain field laterals with no drawing on file
- Private water lines to a barn, a shop or a lake pump
- Anything a previous owner ran and never told the next one about
Sources
- Gallatin Public Utilities on Tennessee One-Call: notice and ticket termsThree business days' notice required before digging, 72 hours for the utility to mark, ticket valid 15 calendar days
- GDE Tree Trimming Policy: clearances, cycle and service drops15 ft line clearance, 15 ft pole radius, 10 ft at a transformer door, and confirmation that stumps and service drops sit outside the utility scope
Common Questions
Do I call 811 or do you?
We do, as the party disturbing the earth, and we pull the ticket in our name so the timing and the responsibility sit with us. What we need from you is confirmation of the address, gate access for the locator, and marks on anything private. If you have already filed a ticket, tell us before we file a second one on the same address.
The paint marks run straight across where the stump is. Now what?
It depends on how close and how deep. Marks indicate a line within a tolerance zone rather than an exact position, so we hand-dig to expose the line, confirm the depth, and then decide whether the grind can be taken to your target depth, a shallower one, or not at all in that spot. You get told which of the three before we start.
My irrigation is not marked and I do not have the plan. What happens?
We probe the grind circle by hand and look for the obvious clues, which are heads, valve boxes and the greener strip that a leaking lateral leaves. That reduces the risk substantially without eliminating it. If we cannot establish where the line runs, we will say so and either move to a shallower depth or ask you to have the irrigation company locate it.
There is a service drop right over the stump. Can you still work?
Not underneath a live low drop. The utility will disconnect and reconnect the service at no charge during business hours, which takes a phone call and a scheduled window on their side. Set that up first and the grind becomes a routine job. Working under an energized drop with a machine that throws debris is not a risk worth taking.
The power company trimmed my tree and left the stump. Will they come back?
No. Their tree policy states plainly that stump grinding and storm debris removal are outside what they do, so the wood stays where the crew left it. That is why so many line-clearance jobs in Gallatin end with a stump nobody expected to own. It becomes the property owner's to deal with.