Gross Reservoir construction

What is the Gross Reservoir Expansion Project? | Denver Water

The existing facility was designed as a phased project. The first phase, completed in the 1950s, is the current dam and reservoir, which supplies water to ...

Gross Reservoir Expansion Project | Gilpin County

They will build 118 concrete steps from the bottom of the existing dam to the new dam crest, 131 feet above the existing dam.

About the Project | Denver Water

In December 2021, the Denver Board of Water Commissioners approved a $531 million construction contract for the expansion of Gross Reservoir. The road to get to ...

Gross Reservoir Expansion Project Summer 2024 update - YouTube

Take a look at the roller compacted concrete process at Gross Dam in Boulder County, Colorado where Denver Water is raising the height of ...

Gross Reservoir Expansion Project March 2024 update - YouTube

Denver Water is preparing to raise the height of Gross Dam in Boulder Colorado. This is an update on the progress from spring 2024.

Judge rules Denver Water's permit for Gross Reservoir expansion ...

The ruling throws a wrench into the project, which broke ground in 2022 and was on track to raise the height of the existing reservoir's dam ...

gross reservoir expansion heavy civil - Barnard Construction

Barnard is a large heavy-civil construction company with projects encompassing power transmission, marine, water and sewer pipeline, and environmental ...

Base of the Gross Reservoir Dam to increase another 180 feet this ...

Workers on the historically controversial Gross Reservoir Dam Expansion Project plan to expand the base of the dam approximately 180 feet more this year.

Denver's Gross Reservoir expansion violates law, federal judge rules

A federal judge ruled Denver Water's permit to expand Gross Reservoir dam violates U.S. environmental laws, and the parties must negotiate a ...

Gross Reservoir Community Impact Mitigation Fund - Boulder County

The settlement directed Denver Water to pay more than $12.5 million to Boulder County to mitigate the impacts of the dam expansion project, including $5 million ...

Denver Water increasing height of Gross Reservoir Dam - ASCE

The utility is increasing the height of the concrete gravity dam that forms Gross Reservoir by 131 ft, raising it to 471 ft.

Gross Reservoir Expansion (Gross Dam Raise) - Stantec

The Gross Dam project is the largest raise of a concrete dam using roller-compacted concrete in the world.

U.S. Forest Service faults Denver Water over Gross Dam expansion

The Trust Project ... Denver Water is cutting down too many trees on federal land at the major expansion of Gross Dam and Reservoir in Boulder ...

Preparing for our water future with the Gross Reservoir Expansion ...

Denver Water is raising the height of Gross Dam in Boulder County, Colorado as part of the Gross Reservoir Expansion Project.

Gross Reservoir Expansion June 2023 update - YouTube

This is an update on the Gross Reservoir Expansion project. # ... Chimney Hollow Reservoir Project Celebrates Three Years of Construction.

Gross Reservoir - Wikipedia

Gross Reservoir, located in Boulder County, Colorado, is owned and operated by Denver Water. Completed in 1954, the reservoir has a surface area of 440 ...

Denver Water launches next phase of Gross Reservoir expansion

“(The Gross Reservoir Dam) would be the tallest dam in the history of Colorado, and it would be Colorado River water that is diverted through a ...

Denver Water to triple capacity of Gross Reservoir dam | Environment

The project to raise the height of the Gross Reservoir dam to triple its capacity is about to commence after years of preparatory work, ...

Gross Reservoir Dam Expansion - Holcim US

Building 118 steps to raise the dam's height from 340 ft. to 471 ft. initially called for approximately 60,000 tons of Type I/II OPC for producing 740,000 CY of ...

Concrete placement at Gross Reservoir summer 2023 - YouTube

This video takes a look at how construction workers place concrete as part of Denver Water's Gross Reservoir Expansion project in Boulder ...