Click the link to read the article on The Denver Post website (Elise Schmelzer). Here’s an excerpt:
April 19. 2026
The multitude of water managers tasked with overseeing the drying Colorado River systemstand at a dire crossroads. As a years long stalemate in negotiations persists between the seven states that share the river, it’s become increasingly likely that the federal government will impose its own long-term plan, choosing from a range of proposals officials have outlined in recent months. But experts and water managers across the 250,000-square-mile Colorado River basin are raising the alarm about the five plans, questioning if any of them hold up under the new climate reality. They say the federal plans won’t keep the system from crashing in critically dry years — which are becoming more frequent — and could wreak chaos on the pivotal lifeline for 40 million people in the American Southwest.
“In every one of those alternatives, under what they call critically dry hydrology, the system is failing,” said Andy Mueller, the general manager of the Colorado River District, a taxpayer-funded agency based in Glenwood Springs that works to protect Western Slope water. “And critically dry hydrology is what we have continued to see consistently in the basin in the last 25 years and what we should expect going forward.”
[…]
In extremely dry years, the longer-term plans under consideration by Reclamation would allow the water levels of the system’s two main reservoirs to repeatedly fall below minimum power pool. Federal officials then would be forced to make recurring emergency cuts to the water supplies of the three states downstream of the reservoirs, creating uncertainty for millions of people and a massive agricultural industry…Letters from a number of Colorado entities — including the Northwest Colorado Council of Governments, irrigation districts, the Western Slope’s Club 20 and county commissions from a vast swath of the state — urged federal officials to present at least one plan that would hold up in extremely dry years.
“Sound science dictates that Colorado River management must evolve to handle a permanently drier future,” Tina Bergonzini, the general manager of the Grand Valley Water Users Association, wrote in her comments to the bureau. “The current federal preference for predictability is an atmospheric impossibility given that studies indicate rising temperatures have already slashed river flows by a fifth.”
[…]
The conflict on the Colorado is likely one of the world’s first major water policy overhauls to grapple with the reality of climate change, said Brad Udall, a senior water and climate research scholar at Colorado State University’s Colorado Water Center. In the past, Colorado River managers made operational tweaks and short-term deals to address drought. This time, it’s different.
“We’re not looking at an incremental step here,” Udall said. “We’re looking at a complete redo of how we operate this resource that affects 40 million people.”
