New Jersey Dams
What is a Dam?
Anatomy of a Dam
Purpose of Dams
Why Remove Dams?
How to Remove a Dam
In The News
This video was produced in 2001 as a result of a collaborative effort between American Rivers, Trout Unlimited, River Alliance of Wisconsin, Natural Resources Council of Maine, Atlantic Salmon Federation, and the National Park Service.
Undamming the Hudson River is a short documentary film by National Geographic filmmaker Jon Bowermaster showcasing Riverkeeper’s efforts to restore natural habitat by eliminating obsolete dams throughout the Hudson River Estuary. Undamming the Hudson River was made possible by funding from Patagonia. Learn more at
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