Knowledge Base

Pothole repairs are conducted as needed throughout the year. Pothole repairs eliminate small scale surface hazards from the roadway. The excavation, preparation, filling and compaction of potholes in city roadways is completed with hot or cold mix asphalt materials to maintain a safe riding surface for the motoring public. 

To report a pothole, contact the Streets Department at 720-977-6464, via email at streetsdept@ThorntonCO.gov, or submit a My Thornton request.

To report a pothole on a highway, including on-ramps and off-ramps, please contact the Colorado Department of Transportation at www.codot.gov/topcontent/contact-cdot.