Midas Creek tributary to Libby Creek, Kootenai River, Northwest Montana.Montana Trout will replace a fish passage barrier culvert in Midas Creek, a tributary to Libby Creek, which is a tributary to Kootenai River in northwest Montana. Creating fish passage for bull trout, redband trout, and westslope cutthroat trout is an important part of the recovery strategy for these species and will enable them to have access to two miles of spawning and rearing habitat for the first time in 40 years.