WASHINGTON, Sept. 19 (UPI) -- Biologists say they expect wildlife restoration once two giant dams are removed from the Elwha River in Washington state, the U.S. Interior Department said.
The Interior Department said it's expected to take around three years for engineers to remove the 108-foot Elwha Dam and the 210-foot Glines Canyon Dam. Both dam removals are included in the second largest ecosystem restoration projects after the Florida Everglades.