Dam Removal Rehabilitates Michigan Streams

With the crisp chill of autumn in the air, they made their way north. Negotiating obstacles along their way, these hearty, determined travelers normally would be stopped at the old dam on Thompson Creek – but not today.For the first time in more than half a century, Chinook salmon were able to reach graveled spawning areas upstream of the dam.
This historic event occurred thanks to a recent cooperative project to remove two old dams, which were associated with the Thompson State Fish Hatchery, along Williams and Thompson creeks in Schoolcraft County.
Michigan Department of Natural Resources fisheries biologists, who had been hoping for this outcome, were thrilled.
Chinook salmon are shown swimming over the gravel bottom of Williams Creek in autumn 2015, the result of a dam removal and stream restoration project.”Salmon and steelhead have returned to the creek,” said Jan VanAmberg, manager of the Thompson and Marquette state fish hatcheries. “It was the first time salmon had ever had access to the creek since the dams were built prior to the Great Lakes salmon program.” Read more




