Project on Hell Canyon Ranger District to restore stream hydrology and function to approximately 0.2 miles of Glen Erin Creek through the removal of a deteriorated concrete gravity bottom structure, regrading the creek channel, and streambank reshaping.
Location
Glen Erin Dam is located on National Forest System lands approximately 4.2 miles southeast of Custer, SD.
Project timeline
1
NEPA Start Date
6/8/2026
2
Finding/Decision Date
8/13/2026
NEPA / regulatory detail
| Categorical Exclusion | USDA-40d-USFS |
| Decision Signed Date | 8/13/2026 |