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Flagstaff, AZ Trash & Recycling: Yard Waste Collection (2026)

Few Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Enforcing agency
Public Works Director / Solid Waste Division
Green waste fee, Category 1 residents
Free
Green waste fee, commercial haulers
$43.00 per ton
Excluded from green waste
Pine needles and leaves
Green waste size limit (definition)
4 ft long, under 1/2 in. diameter
Unsecured load surcharge
$20.00 additional charge

Summary

In the City of Flagstaff, green waste (tree limbs, logs, stumps and Christmas trees) can be self-hauled to the Cinder Lake Landfill for free if you pay for City water and refuse service, under City Code Section 7-04-001-0010(H)(3)(a). Pine needles and leaves do not count as green waste under the fee schedule, and yard waste beyond that also rides along with the curbside bulk pile.

GREEN WASTE: ... Generally yard waste including leaves, grass clippings, tree trimmings, brush and other plant growth of no more than four (4) feet in length and less than one-half (1/2) inch in diameter. ... Category 1: City residents who pay for City of Flagstaff water and refuse services – will be charged the EMF, other charges, plus the following fees to use the landfill: Type of Refuse Cost ... Green waste (tree limbs, logs/stumps and Xmas trees) Free *Note: pine needles and leaves are NOT green waste

Full Breakdown

The City defines green waste in Section 7-04-001-0003 as yard waste including leaves, grass clippings, tree trimmings, brush and other plant growth of no more than four feet in length and less than one-half inch in diameter. For disposal, the Landfill Tipping Fee Schedule in Section 7-04-001-0010(H)(3) sorts customers into three categories. Category 1, City residents who already pay for City of Flagstaff water and refuse service, haul green waste consisting of tree limbs, logs, stumps and Christmas trees to the Cinder Lake Landfill for free, though the schedule specifically notes that pine needles and leaves are NOT green waste for fee purposes.

Category 2, non-City residents in Coconino County and City residents who do not pay for City water and refuse service, get the same free green waste rate. Category 3, commercial haulers including licensed solid waste collection companies, pay $43.00 per ton for green waste instead of the free residential rate. All three categories are billed on top of the $2.50 per-ton Environmental Maintenance Facility fee and any state or federal charges passed through by the City (Section 7-04-001-0010(H)(1)-(2)). Beyond the landfill drop-off route, residents can also get yard waste picked up at the curb combined with their regular bulk waste allowance: Section 7-04-001-0008(A)(3) lets a pile of combined yard waste and bulk waste up to five feet by five feet by ten feet go out on the once-every-four-week bulk schedule, with brush and tree limbs capped at five feet long and twelve inches in diameter. Anything larger than that combined limit requires a special collection at an additional fee under Section 7-04-001-0010(B)(4).

Violations & Fines

Landfill users must follow all posted rules and instructions from Solid Waste Division attendants and operators, and unauthorized removal of material from the landfill, including green waste, is prohibited as scavenging under Section 7-04-001-0009(A)(9). Loads must be secured; an unsecured load, including a green waste load not covered or tied down, draws a $20.00 additional charge under the Landfill Tipping Fee Schedule. Disposal fees for any chargeable category must be paid at the time of disposal, and failure to pay can result in suspension of landfill disposal privileges under Section 7-04-001-0009(A)(11).

Frequently Asked Questions

Does Flagstaff charge to drop off yard waste at the landfill?
Not for most residents. Section 7-04-001-0010(H)(3)(a) charges Category 1 residents, those already paying for City water and refuse service, nothing to drop off green waste such as tree limbs, logs, stumps and Christmas trees at the Cinder Lake Landfill.
Are leaves and pine needles counted as green waste in Flagstaff?
No. The Landfill Tipping Fee Schedule specifically notes that pine needles and leaves are NOT green waste, so they don't qualify for the free green waste disposal rate at the landfill.
How much yard waste can Flagstaff residents put out with bulk trash pickup?
Section 7-04-001-0008(A)(3) allows a combined pile of yard waste and bulk waste up to five feet by five feet by ten feet on the once-every-four-week bulk collection schedule, with brush and tree limbs capped at five feet long and twelve inches in diameter.
What does Flagstaff's code define as green waste?
Section 7-04-001-0003 defines green waste as yard waste including leaves, grass clippings, tree trimmings, brush and other plant growth of no more than four feet in length and less than one-half inch in diameter, though the landfill fee schedule separately excludes leaves and pine needles from the free rate.

Sources & Official References

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