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News Article

Waterton Canyon Closure

Waterton Canyon is currently closed on weekdays from Monday, April 28, through Friday, May 9, 2025, for Denver Water’s annual dust mitigation project. During this period, both the canyon and its parking lot are inaccessible.

Catch up on your water bill before summer!

If you have a past-due balance on your Denver Water account, now is a great time to catch up, as many of our customers see higher water bills in the summer due to increased water use during irrigation season.

If you keep your balance below $100, you are not at risk of having your water service turned off.

April is Safe Digging Month

Spring has arrived, bringing the perfect time for outdoor projects!

April is National Safe Digging Month, and the district emphasizes the importance of contacting 811 before starting any digging project.

Columbine Water & Sanitation

8739 W. Coal Mine Ave.

Littleton, CO  80123

Office Hours

7:30 a.m. - 4:00 p.m.

Monday - Friday

Closed major holidays 

Contact Us

Office:  303-979-2333

Emergency (1):  303-979-2333

Emergency (2):  1-866-554-2129

Email:  info@columbinewsdistrict.org

Columbine Water and Sanitation is committed to providing equitable access to our services to all residents and customers. Our ongoing accessibility effort works towards being in line with the Web Content Accessibility Guidelines (WCAG) version 2.2, level AA criteria. We welcome comments on how to improve this website’s accessibility for users with disabilities and for requests for accommodations. For reports of inaccessible information and communication technology or to request reasonable modifications or accommodations to District information and communication technology, please contact the District at 303-979-2333 or info@columbinewsdistrict.org