The Teton River Got a Second Chance. Let’s Not Squander It.
The Northern Rockies nearly lost something special when the Teton River was transformed by the Teton Dam. Today, communities across the region are showing that collaboration can meet water needs while protecting a river that was given a rare second chance.
For many Idahoans, the Teton River is forever linked to one fateful day: June 5, 1976.
That morning, the Teton Dam catastrophically failed during its initial filling, unleashing a wall of water that devastated downstream communities and changed lives in an instant. But another loss often receives less attention: before the failure, the dam’s reservoir had inundated the Teton Canyon, flooding one of the Northern Rockies’ special river landscapes.
The Teton Canyon is more than a footnote on dam failures and lost rivers. In the 50 years since the dam failed, both the canyon and the river have had an opportunity to recover. Today, the Teton once again carries cool, clear water through one of the Northern Rockies’ remarkable deep canyons. The canyon is again an important place for the protection and restoration of Yellowstone cutthroat trout, a species central to the region’s ecology and angling heritage. Anglers, hunters, boaters, and families again value this place. The canyon and river are part of eastern Idaho’s identity, and today the Teton remains eastern Idaho’s only major river without a large dam and reservoir system altering its character.
After the failure, the Teton River received something precious: a second chance.
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Across the country, communities are proving that rivers can recover when people invest in restoration, remove outdated infrastructure, and work together to reconnect and repair damaged waterways. However, opportunities to reverse major damage do not come easily, and meaningful recovery takes time, commitment, and partnership.
Over the last several decades, people throughout the region have invested in restoring and improving the Teton River system, and it shows. In the Teton Valley upstream, conservationists, farmers, and communities have worked together to find practical solutions that support agriculture while protecting and restoring river health.
Those partnerships — including Friends of the Teton River and Trout Unlimited’s Idaho chapter — matter because water challenges in the West are real. Communities need reliable water supplies. Farmers need certainty. Rivers need enough water to sustain fisheries, wildlife, and recreation economies. Too often, those needs are framed as incompatible; the work done in the Teton Valley has shown another path.
As Scott Bosse, the Director of American Rivers’ Northern Rockies Region, says in the film Second Chance:
“What is happening in the Teton River Valley, where conservationists and farmers and irrigators are coming together with innovative solutions to meet each other’s needs without building big dams in a way that satisfies all of them, while not just protecting the river but restoring it. It’s a unique culture that’s been built, especially on the upper Teton, and I’d like to see it replicated all over the West.”
This lesson matters today because some downstream interests are again promoting rebuilding the Teton Dam.
Rebuilding the dam would not simply create a reservoir, it would once again flood the Teton Canyon and place at risk a river system that communities have spent decades improving. It would ignore the progress already being made through collaboration and innovative approaches that recognize healthy rivers and healthy communities can succeed together.
As Scott says later in the film: “That river almost died in 1976. It’s had a resurrection. You don’t get many second chances in life, and you’ve got to seize them when you do.”
The Teton River got a second chance. Let’s not squander it.
Visit the Fishcamp Collab for Conservation and watch the short film Second Chance and enter to win amazing raffle items!
