Stump grinding in Eugene, Oregon

Before the grinder arrives in Eugene

Call 811 before the grinder is booked and give the locate the notice period on the card above; a grinder cuts below grade, and an unmarked gas service is the one surprise that turns a cheap stump morning into an expensive one. NOAA normals make December Eugene’s wettest month at 7.21 in, and a grinder on a saturated lawn leaves ruts, so book a dry week if the stump can wait.

The city permit is about felling, not grinding. Eugene Code 6.305 requires one to fell more than 5 significant trees, 8 in DBH under Admin Rule R-6.305, in 12 months on a parcel of 20,000 sq ft or more; a parcel under 20,000 sq ft with a residence is exempt (EC 6.330), while a vacant parcel needs a permit for any felling. A standing tree gets settled first with Planning’s Land Use staff at 541-682-8336; fees start at $152.07 for 1 to 10 trees.

A street tree is the exception. Street trees may not be removed without City Manager approval under EC 6.305, and the approval can be conditioned on replacement or a payment set by ISA valuation, so if the stump you want gone belongs to a planting-strip tree that still has to come down, the approval comes before the saw and the grinder.

What stump grinding costs in Eugene

The modeled range below is priced by stump diameter with a minimum, and nothing about Eugene changes the formula; what moves a real quote is access, count and disposal. A grinder that can drive to the stump is cheap to run, one that is walked through a side gate costs crew time, and the Eugene-Springfield mean wage for tree trimmers and pruners is $33.56 an hour by BLS figures, a labor index rather than a price.

Several stumps in one visit cost less per stump than one, because travel and setup are paid once. Hauling the grindings away instead of raking them into the hole is usually a separate line, so decide before the crew arrives; with 40.83 in of rain a year at the Eugene airport station, a hole left under-filled in November is a puddle by January.

Modeled at $4 to $6 per inch of diameter with a $150 minimum, rounded to $50. Modeled estimate, not quotes (method).

Source: BLS Occupational Employment and Wage Statistics, May 2025, SOC 37-3013. Checked 2026-10-02.

Grindings, wood and quarantines

No tree pest quarantine is recorded for Lane County on this site, so grindings, chips and rounds from a Eugene stump can leave the property and go to a firewood pile or a yard-debris site without a species check. Grindings are wood chips mixed with soil; they settle as they rot and tie up nitrogen for a season, so overfill the hole and keep them out of beds you plan to plant this year.

Burning the stump or the wood is not the city’s decision. The Lane Regional Air Protection Agency sets outdoor burning rules for Lane County, and its rule summary is in the box below with the statewide yard-debris guide for seasons and alternatives; a stump will not burn out in a climate with 7.21 in of December rain anyway, and grinding is the only fast way to be rid of it.

Replanting the spot

Eugene is in USDA hardiness zone 8b. NOAA normals for the Eugene airport station give 40.83 in of rain a year, with July at 0.32 in and August at 0.39 in; a replacement tree planted in October or November roots through the wet season, while one planted in June is on the hose until the rain returns.

If the tree came out under a felling permit, Eugene can condition the permit on replanting, so keep the nursery receipt. Rake the grindings out of the hole or let the spot settle for a season before the new tree goes in; a sapling set into fresh chips sinks as they rot.

Hardiness zone 8b. Grinding vs full removal: which one you need.

Source: USDA Plant Hardiness Zone Map 2023 (OSU PRISM ZIP data). Checked 2026-10-02.

What to do next

Measure the stump across its widest point, count how many there are, and note whether a machine can reach them through the gate; that is what a company quotes from the modeled range. File the 811 locate, and if the tree is still standing, check the felling rules with Planning at 541-682-8336. Check the company at the Oregon license lookup, then call the number on this page.

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