Boulder Bylaws: Potholes, Encroachment & Traffic Calming

Transportation Colorado 4 Minutes Read · published March 01, 2026 Flag of Colorado

Boulder, Colorado maintains rules and programs for street maintenance, encroachments in the right-of-way, and neighborhood traffic calming. This guide explains how Boulder handles pothole reporting and repair priorities, when an encroachment permit is required for work or private use of public right-of-way, and how the city evaluates traffic calming requests. It summarizes who enforces rules, typical compliance steps, and how to appeal or apply for permits so residents and contractors can take concrete action.

Overview

The City of Boulder assigns responsibilities among Transportation, Public Works, and permitting staff for street repairs, right-of-way encroachment permits, and traffic-calming programs. Routine pothole repair is prioritized by safety risk and traffic volume; larger reconstruction or repeated failures may trigger capital projects. Encroachments—temporary or permanent uses of sidewalks, planting strips, or travel lanes—generally require a formal permit and may include conditions such as insurance, bonding, and restoration.

Reporting Potholes & Street Damage

To report a pothole or sudden street hazard, use the City of Boulder online reporting system or call the Public Works/Transportation service line. Reports should include a precise location, lane references, photos, and contact information for follow-up. The city triages hazards by severity: immediate safety issues receive the highest priority.

Use the city report page to submit a service request and attach photos Report a pothole[1].

Report hazardous potholes immediately with photos and exact location details.

Encroachment Permits

Encroachment permits are required for many uses of the public right-of-way, including construction scaffolding, private landscaping that extends into the sidewalk, curb cuts, and merchant displays. Permit requirements typically cover design standards, traffic control during work, liability insurance, and restoration of public infrastructure.

  • Who issues permits: typically the Transportation or Public Works permitting unit.
  • Fees: vary by permit type and project scope; check the official permit page for current fee schedules.
  • Site work: traffic control plans and construction hours may be required.
  • Bonding/insurance: many encroachments require proof of insurance or a performance bond.
Apply before starting work that affects sidewalks, curbs, or travel lanes.

Traffic Calming Program

Neighborhood traffic calming requests are evaluated by the Transportation Department under a program that considers safety data, traffic speeds, traffic volumes, and neighborhood support. Typical measures include speed humps, curb extensions, signage, and targeted enforcement. A formal request process gathers data and community feedback before project approval.

For program criteria, request procedures, and current project lists, see the City of Boulder traffic calming page Neighborhood Traffic Calming[2].

Neighborhood support and measurable speed or volume issues strengthen requests for physical traffic calming measures.

Penalties & Enforcement

Enforcement of street and right-of-way rules is handled by the Transportation and Public Works departments, sometimes in coordination with Municipal Code enforcement. Specific fines, escalation, and non-monetary sanctions vary by violation and are established in city code or permit conditions; when the cited page does not list amounts, the text below notes that the amount is not specified on the cited page.

  • Fines: not specified on the cited page for many encroachment or street obstruction entries; see the municipal code and permit terms for any stated dollar amounts.
  • Escalation: first offence, repeat, and continuing violations may be treated differently depending on the code provision or permit—specific ranges are not specified on the cited page.
  • Non-monetary sanctions: orders to remove encroachments, stop-work orders, required restoration of public assets, and referral to municipal court for enforcement.
  • Enforcer and complaints: Transportation and Public Works receive complaints and inspect reported hazards; use the city reporting page or the department contact listed on permit documentation to start an enforcement inquiry.
  • Appeals: appeal or administrative review routes and time limits depend on the specific code section or permit conditions; time limits are not specified on the cited page.
If a specific fine or deadline is needed for a case, request the exact code section or permit condition from the issuing department.

Applications & Forms

Encroachment permits and traffic-calming request forms are available through city permitting and transportation pages. Specific form names, numbers, fees, and submission instructions are published on the city's permit pages; if a named form or fee is required it will be listed there. If a current official form is not posted, the cited page may state that no form is published.

Common Violations

  • Unpermitted sidewalk cafés or retail displays extending into public walkways.
  • Construction without an approved traffic control plan or encroachment permit.
  • Failure to restore curb, gutter, or pavement after work.

FAQ

How do I report a pothole in Boulder?
Use the City of Boulder online service request for potholes or call the Public Works reporting number; include precise location and photos.
When do I need an encroachment permit?
If your work or use extends into public right-of-way—sidewalks, planting strips, curb lanes—you generally need an encroachment permit from Transportation or Public Works.
How do I request traffic calming for my street?
Submit a traffic-calming request through the Transportation Department process; the city evaluates data, safety, and neighborhood support before acting.

How-To

  1. Document the issue: take photos, record exact location and lane, and note time and any hazards.
  2. Use the City of Boulder online reporting tool or call the Public Works service line to file the report.
  3. Follow up with the assigned case number and provide additional information if inspectors request it.
  4. If a permit dispute or enforcement action follows, request the specific code section or permit condition in writing and note appeal deadlines.
  5. If pursuing traffic calming, gather neighbor support and speed/volume data to strengthen the petition.

Key Takeaways

  • Report potholes promptly with photos and exact location to speed repair.
  • Most uses of sidewalks or lanes that affect the public require an encroachment permit.
  • Traffic calming is data-driven and depends on safety metrics and neighborhood input.

Help and Support / Resources

  1. [1] City of Boulder report-a-pothole page
  2. [2] City of Boulder Neighborhood Traffic Calming

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