Dams and Civil Structures The Beauty of Hydro The 12-MW Mystic Lake project on West Rosebud Creek in Montana, U.S., owned by NorthWestern Energy. hydroreviewcontentdirectors 7.1.2017 Share Tags HR Volume 36 Issue 6 The 12-MW Mystic Lake project on West Rosebud Creek in Montana, U.S., owned by NorthWestern Energy. (photo courtesy NorthWestern Energy) Editor’s Note: We are seeking high-quality photos of hydropower facilities to potentially feature on this page. Send your image to [email protected]. Related Posts Hydropower led global renewable capacity in 2023 US promises $240 million to improve fish hatcheries, protect tribal rights in Pacific Northwest Portfolio of northeast U.S. hydropower assets totaling 10.7 MW is now for sale Vermont floods raise concerns about future of state’s hundreds of aging dams