Rivers Reborn: How the West Dammed Its Salmon Rivers — and Tore the Dams Back Down
For three-quarters of a century, Americans threw concrete across the great salmon rivers of the West — the Columbia, the Snake, the Elwha, the Klamath — in the conviction that taming a wild river was part of the nation's destiny. The dams delivered cheap power, irrigated deserts, and tamed floods. They also blocked the salmon, drowned Native fishing grounds that had fed people for ten thousand years, and broke treaties the United States had promised to keep forever. Rivers Reborn is a 12-part ReThink History series on how that happened and how it was undone: why the rivers were dammed and the Manifest-Destiny faith behind it; who profited financially and who profited politically; the full ledger of what the dams gave and what they cost; the drowning of Celilo Falls and the broken treaties; and the hard question of why the dead salmon rivers of the Atlantic, a century earlier, never taught the West the lesson — ignorance, indifference, or greed. Then the turn: how Native nations who never surrendered their right to the fish, joined by the cold arithmetic of aging concrete, tore the dams back down — from a small dam in Maine in 1999 to the largest dam-removal project in world history on the Klamath in 2024. The salmon came back within weeks. A personal story runs through it: as a boy, the host camped on a Klamath tributary so thick with spawning salmon you could barely find open water to fill a cup, beside a farm already abandoned because the valley was about to be flooded; decades later he paddled a reservoir over that drowned campsite; today the dam is gone and the fall salmon are back. Narrated by AI voices from sourced, human-reviewed research. © 2026 Selway Solutions LLC · <a href="https://history.selwaysolutions.io/index.html#license">Educational & Institutional Use License</a> · <a href="mailto:nick@selwaysolutions.io">Contact</a>
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Episodes
Rivers Reborn: What a River Is For
Years ago the host paddled a reservoir directly over the drowned campsite of his childhood.
The River Answers: Salmon Return in Weeks
Scientists expected the salmon to take years.
Taking Them Down: The Tribes Who Freed the Rivers
At the damming the tribes were ignored; at the removal they led, and cold economics became their ally.
The Turn: How Dam Removal Became Possible
For most of a century, taking a dam down was unthinkable — then four forces converged.
The Eastern Ghost: The Lesson the West Ignored
A century before the West dammed its rivers, New England's mill dams had already wiped the salmon out of the Connecticut and the Merrimack.
Ceremony of Tears: The Drowning of Celilo Falls
On a morning in 1957 the gates of a new dam closed and Celilo Falls, one of the oldest fishing sites in North America, vanished in hours.
The Ledger: What the Dams Gave and What They Cost
The dams delivered flood control, irrigation, and the cheapest power in America.
Harvesting the Reservoir: How Dams Won Elections
A ribbon-cutting on a new dam won votes; the salmon it killed had no vote, and for much of this era neither did the tribes.
Follow the Money: Who Profited From Cheap Power
Cheap dam power didn't just light homes — it smelted the aluminum for Boeing's bombers and fed the plutonium works at Hanford.
The Great Dams: The New Deal Remakes the Columbia
In the 1930s the federal government threw the largest concrete structure in North America across the Columbia, and a poor, dark region suddenly had the cheapest electricity in America.
The Doctrine of Domination: Why America Dammed the West
To the generation that settled the arid West, a river running free to the sea looked like wasted water and unharvested power.
A Cup of Water: A Boyhood River Lost to a Dam
As a boy, the host knelt at a Klamath tributary so thick with spawning salmon he could barely find open water to fill a cup — beside a farm already abandoned because the valley was about to be flooded by a new dam.