Code Violation Reporting in Colorado (2026)
10 rules on the books across Colorado, 5 cities and counties. Select a rule to read the full details.
Severity: Few Restrictions · Light Restrictions · Some Restrictions · Significant Restrictions · Heavy Restrictions
How to Report
Step-by-step guide to reporting code violations in your city, including 311 numbers, online portals, mobile apps, and what information to include.
Arvada
Some RestrictionsAny person can file a code-violation complaint in Arvada by submitting the causes and basis of the complaint to the…
Read full rule →Aurora
Some RestrictionsNuisance and property-code complaints in Aurora, Colorado go to the Director of Neighborhood Services, who must inspect…
Read full rule →Douglas County
Some RestrictionsUnincorporated Douglas County zoning complaints go to Planning Services, which enforces Zoning Resolution Chapter 1…
Read full rule →Mesa County
Some RestrictionsMesa County's Infestation and Rodent Harborage Code lets Code Compliance Services open an investigation after a citizen…
Read full rule →Response Times
How quickly your city responds to code complaints, including priority levels for different violation types and typical timelines from report to resolution.
Arvada
Some RestrictionsArvada's Code Enforcement Officer must give written notice of a non-emergency Land Development Code violation and allow…
Read full rule →Aurora
Some RestrictionsAurora must abate an imminent-danger nuisance within 24 hours of notice; other public nuisances get 60 days after…
Read full rule →Loveland
Some RestrictionsLoveland's nuisance code sets fixed abatement deadlines once an enforcement officer issues a Notice and Order to Abate…
Read full rule →Common Violations
The most frequently reported code violations in your city, including tall grass, junk vehicles, illegal construction, unpermitted signs, and noise complaints.
Arvada
Some RestrictionsArvada's property maintenance code names a specific set of the most-cited violations, from weeds and inoperable…
Read full rule →Aurora
Some RestrictionsAurora's public nuisance ordinance lists 25 specific property conditions treated as code violations, from junk and open…
Read full rule →Mesa County
Some RestrictionsMesa County's Land Development Code defines ten categories of violations, from building or subdividing without approval…
Read full rule →