Skip to main content
City of Boulder logo
  • Calendar
  • Jobs
  • Contact Us
  • Search
  • Locations
  • Services
  • Projects
  • Government
  • News
City of Boulder logo City of Boulder
  • Locations
  • Services
  • Projects
  • Government
  • News
  • Calendar
  • Jobs
  • Contact Us
  • Search

Breadcrumb

  1. Home
  2. Government
  3. Utilities

Utilities

Billboard

Online payment

Pay Your Utility Bill

Drinking Water

Drinking Water Quality

Flooded underpass

Boulder Flooding Information

Contact

Name

Utilities Department

Phone

303-441-3200

Address

PO Box 791
Boulder, CO 80306
United States

Hours

Monday - Friday: 8:00 am-5:00 pm

Contact Us

Utilities Projects

  • Utilities
  • About
  • Upcoming Events
  • Projects
  • Services & Programs

Department projects

  • 19th Street Improvements

    Construction alert icon
  • 63rd Street Waterline Replacement Project

    Splashing water
  • 63rd Water Treatment Facility Project

    63rd Water Treatment Facility
  • Bear Canyon Creek Flood Mitigation Projects

    Bear Canyon Creek at Broadway
  • Bear Canyon Creek Restoration at Ithaca/Wildwood

  • Boulder Creek Flood Mitigation Projects

    Boulder Creek in the Fall
  • Comprehensive Flood and Stormwater Master Plan

    CFS project logo
  • Fourmile Canyon Creek Flood Mitigation

    19th St. Fourmile Canyon Creek Underpass Rendering
  • Goose Creek and Twomile Canyon Creek Flood Mitigation

    Goose Creek
  • Gregory Canyon Creek Flood Mitigation Projects

    Gregory Canyon Creek Flooding
  • Main Sewer Improvements Project

    Main sewer improvement construction
  • Skunk Creek, Bluebell Canyon Creek and King's Gulch Flood Mitigation Projects

    King's Gulch OSMP
  • South Boulder Creek Flood Mitigation

    SBC Variant 1 pond with trees
  • Sunshine Canyon Creek Flood Mapping

  • Sustainable Grass Conversion

    Irrigation system modifications in July 2024.
  • Urban Stream Assessment Project

    Urban Stream Assessment Stream Photo
  • Wastewater Utility Master Plan

  • Water Resource Recovery Facility Phosphorus Upgrades Project

    Water Resource Recovery Facility
  • Water Utility Master Plan

  • Winter Bike Routes Snow and Ice Response Pilot

    Bike in a winter snow landscape
  1. Current page 1
  2. Page 2
  3. Next page
  4. Last page
  • Calendar
  • City Accessibility
  • Government
  • Locations
  • News
  • Services

1777 Broadway
Boulder, CO 80302

Contact

  • YouTube
  • Twitter
  • Facebook
  • Instagram
  • LinkedIn
  • Nextdoor

© 2025 City of Boulder. All Rights Reserved. Privacy Policy

en English
en Englishzh-TW 繁體中文fr Françaisde Deutschko 한국어ru Русскийes Españolne नेपाली