Backyard composting is allowed and strongly encouraged in Boulder County. The county's Zero Waste program provides compost collection, but home compost piles must not create odor, pest, or rubbish nuisances.
Boulder County runs an aggressive Zero Waste program and supports both curbside compost collection and home composting. Residential backyard compost piles for yard trimmings and food scraps are permitted in unincorporated areas and are encouraged to divert organics from landfill. Piles should be maintained so they do not attract rodents or bears, generate offensive odors, or become an accumulation of rubbish, all of which the county's nuisance and rubbish provisions can address. Large-scale or commercial composting operations are a distinct use requiring Land Use Code review and approval, and are not the same as a household compost bin.
A compost pile that becomes an odor, pest, or rubbish nuisance can prompt a code-compliance notice with a correction deadline in unincorporated areas.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Boulder County, CO
Boulder County has no separate 'hoarding' ordinance, but Ordinance 2022-8 makes it unlawful to fail to provide any livestock or domestic animal with minimum ...
Boulder County, CO
Boulder County residents may not intentionally feed big game or bears. Colorado Parks and Wildlife regulation and C.R.S. 33-6-131 make it illegal to intentio...
Boulder County, CO
Boulder County Parks & Open Space areas are open for daytime use only, between sunrise and sunset, except certain named trail corridors and connecting spurs ...
Boulder County, CO
Boulder County's Land Use Code (Article 7-1600) requires all outdoor light fixtures to be located, aimed, or shielded to minimize stray light trespassing acr...
Boulder County, CO
Boulder County has strong dark-sky lighting rules in Article 7-1600 of the Land Use Code. All outdoor lighting on new or permitted development must be fully ...
Boulder County, CO
Boulder County's Land Use Code (Article 13) does not exempt garage-sale signs generally; temporary signs must meet the zoning district's size and setback rul...
See how Boulder County's composting rules stack up against other locations.
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