Is Your River The Most Endangered River?

Every year, American Rivers generates a list of America's Most Endangered Rivers. Ten rivers are selected each year for inclusion in our list, not because they are the most polluted, but rather because they are facing a turning point in the coming year that could negatively impact the river into the future.

Nominate Your Endangered River for 2012 »

America's Most Endangered Rivers of 2011

Why This List is Important

America’s Most Endangered Rivers is more than a list. It is a call to action to engage concerned citizens in the fight to protect rivers. With public support, we can directly impact the fate of these rivers and save them for generations to come.

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