Denver Water’s collection system covers more than 4,000 square miles, and we operate facilities in 12 counties. Denver Water also operates and maintains more than 3,000 miles of distribution pipe — enough to stretch from Los Angeles to New York — as well as 20 dams, more than 20 pump stations, four treatment plants and more.
With so much to maintain, you may see crews replacing pipe or building new facilities. Whenever possible, Denver Water will notify you in advance if there are plans for construction project in your neighborhood. If you have questions, you can always call 303-893-2444.
Major Projects
Gross Reservoir Expansion Project
Grid Summary
It will raise the height of the existing dam by 131 feet, which will allow the capacity of the reservoir to increase.
Hillcrest Storage Tank Replacement
Grid Summary
The major upgrades to the Hillcrest facility are an important part of Denver Water’s plan for continued reliable water service to the southeast Denver area.
North System Renewal
Grid Summary
Denver Water is upgrading and modernizing the northern portion of our water system.
Pipe Replacement and Lead Reduction Program Work Areas
Grid Summary
We replace water mains for various reasons, including repairing or avoiding main breaks. We are also replacing customer-owned lead service lines.
Primary Outlet Works ‘Trashrack’ Replacement at Gross Reservoir
Grid Summary
Nearly 70-year-old structure needs to be updated for regulatory requirement.
Clarkson Street Pump Station Renovation
Project in Greenwood Village will replace all the mechanical and electrical equipment.
More projects
Aquifer Storage and Recovery
ASR may contribute to our customers' drinking water supply in the future.
Downstream Reservoir Program
These gravel pit reservoirs store water for exchange purposes.
Flushing Water Mains
Seeing water running down the street? These FAQs may explain why.