Skip to main content
CityRuleLookup

Adams County, CO Trash & Recycling: Yard Waste Collection (2026)

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

Key Facts

Program type
No county-run yard waste collection; private hauler option only
Governing definition
'Yard trimmings' = grass, branches, leaves, twigs, shrub clippings
Hauler duty
Must not discard properly separated yard trimmings as trash
Reporting
Tonnage reported annually by Jan. 31 via ReTRAC Connect
Enforcing agency
Community and Economic Development Department
Max fine
$1,000 civil infraction per day of violation

Summary

Adams County does not run its own yard waste collection program. Under Ordinance No. 17, licensed Solid Waste Haulers may include grass clippings, branches, leaves and shrub trimmings, defined as 'yard trimmings,' in their routes, but the County only requires that haulers who choose to collect them handle the material under the same recycling-diversion duties that apply to recyclables and food scraps.

City-specific rules exist: Thornton, and Westminster have their own yard waste collection rules that differ from Adams County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Yard trimmings shall mean grass, grass clippings, bushes, branches, leaves, twigs, shrubs, and clippings from bushes and shrubs. They may come from residential, commercial/retail, institutional, or industrial sources as part of maintaining yards or other private or public lands. ... All licensed Solid Waste Haulers that collect recyclable materials, food scraps, and/or yard trimmings operating within the county shall have the following duties and rights: a) Except for materials that customers have not properly prepared for collection, Solid Waste Haulers shall not dispose of recyclable materials, set out by customers by any means that may result in the materials not being recycled or properly processed. ... d) All recyclable materials placed for collection shall be owned by, and be the responsibility of, the customer until the materials are collected by the Solid Waste Hauler, at which point the materials shall become the property and the responsibility of the Solid Waste Hauler.

Full Breakdown

Ordinance No. 17, the Solid Waste Hauler Ordinance, defines 'yard trimmings' at Section 2 as grass, grass clippings, bushes, branches, leaves, twigs, shrubs, and clippings from bushes and shrubs, whether generated on residential, commercial, institutional or industrial land. E only obligates haulers to offer curbside recycling of the Minimum Recyclables List, and yard trimmings collection is a separate, optional service line. 4's duties: the hauler cannot dispose of properly source-separated material by any means that keeps it from being recycled or processed, must adopt written policies for orderly collection and preparation of the material, remains responsible for compliance even when a subcontractor performs the pickup, and takes ownership and responsibility for the yard trimmings the moment they are collected from the curb, before which the material remains the customer's property.

3, which lists 'Yard Trimmings' as its own reporting line submitted by January 31 each year through the ReTRAC Connect system, separate from ordinary trash and from commingled recyclables. Because no ordinance regulates yard waste directly, unincorporated residents needing brush or yard debris hauled beyond what their private hauler offers must arrange separate disposal at a licensed solid waste facility. The Community and Economic Development Department, which administers the whole ordinance, is the point of contact for questions about whether a given hauler's route includes yard trimmings.

Violations & Fines

There is no yard-waste-specific citation. A Solid Waste Hauler that mishandles collected yard trimmings, for example dumping source-separated material as trash, violates Ordinance No. 17's general enforcement provisions at Section 8: a civil infraction carrying up to a $1,000 fine, with a graduated schedule of $500 max for a first or second offense, $750 minimum for a third, and up to $1,000 per day after that, plus a $10 court surcharge.

Frequently Asked Questions

Does Adams County pick up yard waste curbside?
No. Unincorporated Adams County has no county-run yard waste program. Curbside pickup of grass clippings, branches and leaves depends entirely on whether your licensed Solid Waste Hauler chooses to offer it alongside trash and recycling; check your hauler's service list, since Ordinance No. 17 does not require the service.
What counts as 'yard trimmings' under county ordinance?
Ordinance No. 17 defines yard trimmings as grass, grass clippings, bushes, branches, leaves, twigs, shrubs, and clippings from bushes and shrubs, whether generated at a home, business, institution or industrial site while maintaining yards or other land.
Who is responsible for yard trimmings once they're set at the curb?
Under Section 6.G.4, the material stays the customer's property and responsibility until the Solid Waste Hauler collects it; at that point ownership and responsibility for proper recycling or disposal shift to the hauler, including when a subcontractor performs the pickup.
What happens if a hauler dumps separated yard trimmings as regular trash?
That is a violation of Ordinance No. 17's operating standards, enforced by the Community and Economic Development Department as a civil infraction under Section 8, punishable by up to $1,000 per day plus a $10 court surcharge, with repeat offenses drawing higher mandatory minimums.

Sources & Official References

Other rules in Adams County

All Adams County rules

Compare Adams County to another location·View the Colorado trash & recycling overview

Get notified when Yard Waste Collection in Adams County, CO changes

We'll email you the moment we detect a change in the code. No spam, unsubscribe anytime.

We'll never sell or share your email. One-click unsubscribe in every email.

See something wrong?

Help us keep this page accurate. If you notice an error or outdated information, let us know.

Yard Waste Collection in Cities Across Adams County