News

Windy Gap Pump Plant with Windy Gap Reservoir in the foreground.

Chimney Hollow Reservoir: How It Works

At its heart, Chimney Hollow Reservoir will do what Coloradans have perfected over nearly 150 years of statehood: retime water from when it is available to when it is needed.

Chimney Hollow Reservoir logo with valley in background.

Inlet/Outlet Tower Complete

Crews completed a project milestone in late April, placing the final concrete lift on the inlet/outlet tower.

Project Construction Finishing Touches Include Technical Work and Testing

The detailed, high-tech work occurs at the tail end of the reservoir construction project and includes tasks like installing local control panels, as well as finishing touches such as lighting.

Employee Spotlight: Pete Boysen

After 45 years with Black & Veatch, Project Construction Manager Pete Boysen is well-equipped for his responsibility of administering the Chimney Hollow contract on behalf of Northern Water.

Larimer County Publishes Chimney Hollow Open Space Management Plan

Larimer County officials have published the Chimney Hollow Open Space Adaptive Management Plan, a document that will guide recreation at the new reservoir and adjacent open space for years to come.

Employee Spotlight: Keith Gudenkauf

As the main contact for all Stantec engineers onsite at Chimney Hollow, Resident Engineer Keith Gudenkauf is responsible for onsite engineering.

Chimney Hollow Reservoir to Boost Region’s Water Resiliency

In 2002, a drought gripped Colorado’s Front Range, forcing those communities receiving Windy Gap Project water to address the need for storage of that water beyond Lake Granby.

With First Fill Coming Soon, Crews Look to Wrap Up Chimney Hollow Construction

In this video, project experts give updates on what to expect at Chimney Hollow over the next several months.

Final Two Valves Arrive on Site

Chimney Hollow Reservoir crews celebrated on site on Monday, Feb. 24, as the final two valves arrived from Germany. Workers will install the two valves inside the valve house by the end of March.