Environmental advocates Saturday said they are inching toward a lawsuit after the U.S. Army Corps of Engineers’ announced a decision to grant a permit to Denver Water’s expansion of Boulder ...

Environmental groups file intent to sue over expansion of Boulder County’s Gross Reservoir — a Denver Water source Coalition says the expansion would lead to the death of thousands of ...

Ice covered the surface of Gross Reservoir in southwestern Boulder County in January. Denver Water plans to raise the dam there by 131 feet and to expand the capacity of the reservoir by 77,000 ...

Boulder County commissioners voted unanimously Tuesday to accept a settlement agreement from Denver Water, giving up the county’s right to review the controversial Gross Reservoir expansion.

Denver Water is suing Boulder County, accusing the county of trying to meddle in a planned expansion of the Gross Reservoir that sits southwest of Boulder.

Denver Water in July sued Boulder County in federal court, claiming commissioners were taking too long to consider the utility’s request to expand the reservoir.

Recovery efforts are underway for the body of a truck driver who crashed at Gross Reservoir in Boulder County early Saturday morning. The driver was involved in construction as part of the Gross ...

A new wildfire in Boulder County has prompted evacuations near the Gross Reservoir southwest of Boulder Wednesday afternoon.

July 23, 2020 / 8:28 PM MDT / CBS Colorado BOULDER COUNTY, Colo. (CBS4) - A man was pronounced dead on Thursday afternoon after he fell into Gross Reservoir while fishing.

Boulder County commissioners and Denver Water came to an agreement, allowing the expansion of Gross Reservoir to move forward.

A Boulder judge ruled Friday Denver Water must go through Boulder County’s review process before proceeding with its planned expansion of Gross Reservoir.