Currently viewing the tag: "dam failure"

Green Valley Dam could fail. Army Corps working hard to shore up dam above it.

On November 5, 2009 By

This might sound a little confusing, but apparently the way to reduce the threat of the Green Valley Dam failing after heavy rains is to shore up the Howard Hanson Dam upstream. The article says this will reduce the chances of Green Valley failing to 1 in 25 this winter.

A failure would flood a […]

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Back to the drawing board on Hebgen Lake repair (Must read)

On September 9, 2008 By

I notice a lot of people have been reading this story on the gate failures at Hebgen Dam, the news of which was first brought to us on Sept. 1 by “Idahosal.” (Salle)

They thought they had the way to fix the broken headgates at the dam, but it failed.

Oh Oh1 PPL […]

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Hebgen Lake Dam malfunctioning. Evacuation?

On September 1, 2008 By

I’ve just learned from Salle E. that something is wrong with Hebgen Dam near West Yellowstone and the area downstream is being evacuated due to flooding flows of the Madison River.

I see nothing on-line yet.

Update. Here is a news story. It looks like a gate is stuck open and a lot of […]

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Quote

‎"At some point we must draw a line across the ground of our home and our being, drive a spear into the land and say to the bulldozers, earthmovers, government and corporations, “thus far and no further.” If we do not, we shall later feel, instead of pride, the regret of Thoreau, that good but overly-bookish man, who wrote, near the end of his life, “If I repent of anything it is likely to be my good behaviour."

~ Edward Abbey