Wallace creek culvert replacement project
Idaho Department of Fish and Game
This project was initiated by the IDFG and involved the removal of an anadromous fish barrier on Wallace Creek under Diamond Creek Road in Salmon, ID. The project involved the replacement of a perched 42-inch CMP with a 35-foot prefabricated steel bridge. QCI conducted the topographic survey and an initial alternative fish passage evaluation in 2008. Project implementation was completed the following year by the Lemhi Soil and Water Conservation District. The LSWCD worked closely with the Office of Species Conservation, and utilized the final design prepared by QCI.