Temporary Closure of River’s Edge Trail at Black Eagle Dam for Construction Work

Temporary Closure of River’s Edge Trail at Black Eagle Dam for Construction Work
road closed

The River’s Edge Trail on the north and south shores near Black Eagle Dam will be closed Wednesday, Dec. 10.

The closures are needed so crews can safely use heavy equipment to conduct work as part of the Black Eagle Dam Spillway Project.

The project includes installing new support structures and spillway components to strengthen the dam and improve safety.

For more details, visit: https://northwesternenergy.com/about-us/our-projects/black-eagle-dam-spillway-project

By Jo Dee Black, NorthWestern Energy: December 9, 2025 - Great Falls, Mt