How long does stump grinding take?
A single average stump is usually a job of an hour or two once equipment is set up on site; several stumps, large-diameter trunks, or tight access all add time. The independent crew can give a better estimate once they see the site or hear the details on the call.
How deep does the grinder actually go?
Typically several inches below the surrounding grade — enough that a mower passes over cleanly and the spot can be seeded or sodded. It is not the same as excavating the entire root ball; deep roots stay in the ground and decompose over time.
Can I put dirt and grass seed right over a ground stump?
Usually yes once the hole is backfilled and settled, though some settling can continue as the remaining wood decomposes, so a second light topping of soil a season later isn't unusual.
Will roots keep growing after the stump is ground?
No new trunk growth, but some species send up thin sprouts from the remaining root system, sometimes for a year or more. Ask the crew whether your species is a common sprouter and what follow-up, if any, is worth planning for.
What happens to the wood chips from grinding?
They can backfill the hole, get hauled off the property, or be left as mulch for a planting bed — specify which you'd like before the job starts, since it affects how the site looks when the crew leaves.
Does the city pick up leftover stump grindings?
No. Curbside yard waste covers limbs under 3 inches in diameter and 3 feet long, and CAPS brush pickup covers material up to 6 feet long and 18 inches in diameter — neither is meant for stump material. Arrange hauling or mulching directly with the crew.
Do I need a permit to grind a stump on my own property?
Grinding a stump that's fully on your own private property is generally a straightforward homeowner decision. The permit and authorization rules under Ordinance #4867 are specifically about the city right-of-way — the strip of city-owned land often between the sidewalk and the street.
What about a stump left from a street tree?
If the original tree stood in the right-of-way, its removal needed the Urban Forester's authorization under Ordinance #4867. Confirm with Parks & Recreation Urban Forestry at (501) 651-7733 before scheduling grinding on that stump.
Can grinding damage nearby utility lines or irrigation?
It's a real risk close to shallow irrigation lines, buried cable, or sprinkler heads. Point out anything buried near the stump before work starts, and call 811 ahead of any digging-adjacent work if you're unsure what's underground.
Is it cheaper to grind several stumps in one visit?
Often, since equipment is already on site and set up once. If you have more than one stump on the property, mention all of them on the same call rather than scheduling separate visits.