Permits and Rules to Check Before Grinding in Amherst
Most stump grinding in a yard needs no permit. A few rules depend on where the stump is.
Dig Safe. New Hampshire counts tree and root removal as excavation (RSA 374:48 (opens in a new tab)). Notice goes to the damage prevention system at least 72 hours ahead, not counting weekends and legal holidays (RSA 374:51 (opens in a new tab)). Private lines such as septic pipes and irrigation are not marked, so tell us where they run.
Shoreland. Under RSA 483-B:9 (opens in a new tab), stumps and root systems within 50 feet of the reference line of public waters stay intact unless NHDES approves removal or the stump is replaced with pervious surface, new trees or other woody plants. Public waters include lakes over 10 acres (RSA 483-B:4 (opens in a new tab)), which covers Baboosic Lake.
Town wetland district. Amherst's Wetland and Watershed Conservation District (Zoning Ordinance Section 4.11) requires a Planning Board conditional use permit for development inside it, and its plan checklist lists removal of vegetation and alteration of the land surface among the items reviewed (Town of Amherst checklist (opens in a new tab)). If a stump is beside a wetland or brook, ask Amherst Community Development whether review applies.
This is general guidance, not legal advice. We help you spot when a permit question exists so you can confirm it with the town or NHDES.
Sources: NH RSA 374:48, definitions (excavation includes tree and root removal); NH RSA 374:51, notice before excavation; NH RSA 483-B:9, shoreland minimum standards; NH RSA 483-B:4, shoreland definitions; Town of Amherst: Conditional Use Permit checklist, Wetland and Watershed Conservation District
How Much Does Stump Grinding Cost in Amherst?
We don't publish set prices, because every stump is quoted after we see it. For planning, HomeGuide puts stump grinding at about $120 to $400 for the first stump, $30 to $60 for each additional stump, and $2 to $6 per inch of diameter, with minimum fees of $80 to $160 (HomeGuide (opens in a new tab)). These are national reference ranges, not our prices.
For a quick planning number, try our stump grinding cost calculator, then call (603) 438-6492 or request a quote for an exact price.
What changes the price here
- Stump diameter and the number of stumps
- Distance from Baboosic Lake, a brook or a wetland, which can decide whether grinding is allowed
- Long driveways and sloped rural lots that affect machine access
- Fences, walls and tight spots in village yards
- Leaving the chips, raking them out or hauling them away
- Optional loam and seed after grinding, which are an add-on and not part of the grinding
Try the stump grinding cost calculator
Cost references: HomeGuide: Stump Grinding Cost