Don’t trash
colorado
Littering is not harmless. It pollutes our rivers, harms wildlife, increases wildfire risk, damages tourism, and disrespects the communities we call home. Colorado’s mountains, plains, highways, and neighborhoods deserve better.
Report
Littering
If it happens in a city
Contact your city’s non-emergency reporting system.
• 311 services (for example, Denver 311 or online portals like PocketGov)
• A city reporting app (such as Commerce City’s Access C3)
• The local police non-emergency number
• Code enforcement offices
If It Happens in an Unincorporated Area
Contact the County Sheriff’s Office or county code enforcement.
Environmental Concerns
If the litter involves hazardous materials, major dumping, or environmental impact:
Contact the
Colorado Department of Public Health and Environment (CDPHE)
Environmental Incident Reporting Line: 1-877-518-5608
Before You Report
If someone litters from a vehicle, gather this information only if safe:
• License plate number
• Vehicle make, model, and color
• Location
• Date and time
Do not confront the individual.
on a Highway
Call local law enforcement if the situation involves unsafe driving or active littering.
• For roadway debris or dumping along highways, contact CDOT Customer Service through their regional office or online service request.
Report LItter
