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Workers guide a seciton of 30-inch pipe into the Arkansas Valley Conduit ditch near Avondale Sept. 22, 2025. A number of towns in the lower Arkansas Valley that have water quality issues have contracted to receive water from the $350 million 130-mile Arkansas Valley Conduit upon its completion. The conduit was authorized by Congress as part of the Fryingpan-Arkansas Project in 1962 and will deliver filtered water ready for treatment from Pueblo Reservoir. (Mike Sweeney, Special to The Colorado Sun)

A long-awaited measure that will help offset the cost of building the $1.69 billion Arkansas Valley Conduit in southeastern Colorado has been approved by the U.S. House and Senate and is headed to President Donald Trump’s desk for signature, according to a statement from Sen. Michael Bennet’s office.

The Southeastern Colorado Water Conservancy District, based in Pueblo, asked Colorado’s congressional delegation in 2024 to push for the act after new estimates showed the cost of the project had doubled since an early 2016 budget had been completed.

Fresh Water News

This Fresh Water News story is a collaboration between The Colorado Sun and Water Education Colorado. It also appears at wateredco.org.

“We cannot thank Colorado’s Congressional delegation enough for the effort they put into making this bill a reality,” said Bill Long, president of the Southeastern District Board in a statement.

“The AVC has always enjoyed bipartisan support, but this effort was simply above and beyond in terms of importance to the people of southeastern Colorado,” Long said.

First envisioned as part of the U.S. Bureau of Reclamation’s Fryingpan-Arkansas Project in 1962, the pipeline languished on paper for decades because of high costs. The 130-mile pipeline starts just east of Pueblo and will extend out to Lamar, serving 39 communities. 

A heavy equipment operator places a section of 30-inch diameter pipe into a trench during construction of the Arkansas Valley Conduit Sept. 26, 2023, near Pueblo. (Mike Sweeney, Special to The Colorado Sun)

The need for clean water in the Lower Arkansas Valley became apparent in the 1950s and earlier, by some accounts, when wells drilled near the Arkansas River were showing a range of toxic elements, including naturally occurring radium and selenium. Both can cause severe health problems, including bone cancer and lung issues if high amounts are consumed.

Without safe drinking water, towns in the region have either had to haul water or install expensive reverse osmosis plants to purify their contaminated well water.

Things changed on the stalled project in 2023, when Congress directed some $500 million toward the pipeline.  

This new law goes further, giving communities more time to repay their loans from the federal government and  cutting interest rates. The new law also will allow the project to be classified as one of hardship, a term that may allow the U.S. Bureau of Reclamation to forgive some of the loans.

The bill passed the House, where it was sponsored earlier this year by Republican Reps. Lauren Boebert and Jeff Hurd, whose districts take in the pipeline’s route. It passed the Senate this week where it was sponsored by Bennet and Sen. John Hickenlooper, both Democrats.

Towns at the western end of the conduit, such as Avondale and Boone just outside Pueblo, could see water as soon as 2027, while others farther east will wait another 10 years or so as each segment of pipeline is laid and spurs to each community are built, according to the Southeastern Water Conservancy District.

Type of Story: News

Based on facts, either observed and verified directly by the reporter, or reported and verified from knowledgeable sources.

Jerd Smith writes about water and drought in Colorado and the American West. She approaches water stories from different angles, covering law and policy, regulation, agriculture, climate and the environment, as well as in main street stories...