$100 million agreement ends lawsuit, pushing $2 billion Colorado reservoir project forward
(UI) — A long-disputed reservoir project in Northern Colorado is moving forward after a legal settlement between Northern Water and the environmental group Save the Poudre.
The agreement, approved on Feb. 28 by Northern Water’s Board of Directors, clears the way for construction of the Northern Integrated Supply Project (NISP). It also establishes a $100 million fund over the next two decades to support improvements along the Poudre River. The fund will be managed by a foundation and will finance projects benefiting recreation, wildlife, and water quality.
The settlement ends a lawsuit challenging the federal Clean Water Act permit issued by the U.S. Army Corps of Engineers in January 2023. Northern Water officials say the project is needed to secure long-term water supplies for growing communities.
“This is a milestone day for the communities participating in the project,” said Northern Water General Manager Brad Wind. “The settlement agreement will close the permitting process for the project, open the door to constructing a project that will deliver much-needed water supplies to vibrant communities, and allow for dozens of large-scale riverine investments in and along the Poudre River.”
NISP’s program manager, Carl Brouwer, said the additional funding will enhance existing mitigation measures required by permitting agencies.
The $2 billion project will include Glade Reservoir northwest of Fort Collins, Galeton Reservoir northeast of Greeley, 50 miles of buried pipelines, four pump plants, and improved river diversions for fish passage. A section of U.S. Highway 287 will be rerouted around Glade Reservoir at project participants’ expense. Once fully operational, NISP is expected to provide 40,000 acre-feet of water annually.
Preliminary work, including a fish passage at Watson Lake and a wetlands area at Eastman Park in Windsor, has already been completed. Major construction, including pipeline segments, highway relocation, and the Glade Reservoir dam, is set to begin in 2026. Galeton Reservoir construction will follow.
The project’s 15 participants include municipalities and water districts across Northern Colorado, such as Windsor, Erie, Fort Morgan, and Frederick. State officials have identified water storage projects like NISP as critical to Colorado’s long-term water strategy.
Related News
From Archive
- U.S. water reuse boom to fuel $47 billion in infrastructure spending through 2035
- Major water pipe break in Puerto Rico hits over 165,000 customers
- Potomac River Tunnel project enters construction phase beneath Washington, D.C.
- U.S. Army Corps approves Enbridge's $500 million Line 5 Tunnel project
- Mexico accelerates $6.7 billion water infrastructure plan amid U.S. water disputes
- Glenfarne Alaska LNG targets late-2026 construction start for 807-mile pipeline project
- Pennsylvania American Water launches interactive map to identify, replace lead water service lines
- Trump's tariffs drive $33 million cost increase for Cincinnati sewer project
- CASE Launches New Equipment Configurator At CaseCE.com
- Utah city launches historic $70 million tunnel project using box jacking under active rail line

Comments