Click the link to read the article on the KVNF website (Brody Wilson):
April 29, 2025
The Colorado River is the lifeblood of the American Southwest. Forty million people depend on it — not just here in Colorado, but in cities like Phoenix, Las Vegas, and Los Angeles.
Here on the Western Slope, we don’t always feel directly connected to the Colorado River. After all, we live in the Gunnison Basin — a different watershed, right?
Not quite. The Gunnison River contributes about 17% of the Colorado River’s total annual flow. So any decision made about the Colorado River’s future directly affects us — how much water we can use, when, and for what purpose. For decades, the river has been in a slow-moving crisis. Climate change, explosive population growth, and overallocation have pushed the system to the brink. In 2022, the river’s two main reservoirs — Lake Powell and Lake Mead — reached such low levels that hydropower turbines at Glen Canyon Dam were nearly shut down and dam operators were near “dead-pool” where water would no longer be able to pass through the dam. But today, nearly three years later, the system isn’t bouncing back. Andy Mueller, General Manager of the Colorado River District, has a blunt message: the Colorado River is carrying less water than it used to, and if we don’t change course, the future of agriculture, recreation, and the our way of life across the Western Slope could be at risk.
“The average temperature in March has gone up 4.2 degrees Fahrenheit,” Mueller told the crowd in Ridgway. “And for every 1 degree of warming, streamflow drops by 3 to 5 percent. We’re looking at a 20% decline right here in the Uncompahgre Valley over the last 125 years.”
These trends are part of a long-term warming and drying pattern. Less snow is falling, and what does fall melts earlier. That means less water reaches our rivers — and more of it is lost to evaporation or absorbed by plants growing in longer, hotter seasons.
To understand what’s happening now, you have to go back to 1922. That’s when the seven states in the Colorado River Basin signed a compact to divide the river’s water. Colorado, New Mexico, Utah, and Wyoming became the “Upper Basin.” California, Arizona, and Nevada formed the “Lower Basin.” Each side was promised 7.5 million acre-feet of water per year. But there was a problem: the river wasn’t carrying that much water — and certainly doesn’t now. For decades, this over-allocation was masked by big reservoirs like Lake Powell and Lake Mead. But as the drought continues, those buffers have disappeared. In 2007, the states and federal government adopted a temporary fix: interim guidelines to manage the system during dry years. Those guidelines are set to expire in 2026. New rules must be negotiated now — and the clock is ticking.
“There’s a lot of confusion out there,” Mueller said. “People talk about renegotiating the Compact — but that’s not what’s happening. The Compact isn’t being touched. What’s being negotiated are the guidelines for how Powell and Mead are operated — especially in times of shortage.”