Based out of Southeast Alaska in the Tongass National Forest. Mitchell Creek Fishpass, located on Kupreanof Island.

20,000 lbs of rebar
158,000 lbs of concrete - 45 cubic yards (3060 sacks)
all mixed 1 bag at a time.


Working for the US National Forest Service, we demolished the preexisting fish pass built 30 years prior due to disrepair causing a lack of functionality. The fish pass allows Coho salmon to reach spawning grounds, ensuring the continuation of a self-sustaining population of Coho annually in the Petersburg area.