Yankee Doodle Tailings Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Montana |
| County | Silver Bow |
| Nearest City | BUTTE |
| River/Stream | YANKEE DOODLE & SILVER BOW CR |
| Coordinates | 46.01970, -112.51500 |
Physical Characteristics
| Dam Type | Rockfill |
| NID Height | 570 ft |
| Dam Height | 570 ft |
| Dam Length | 13,200 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 7,200 acre-ft |
| Max Storage | 7,200 acre-ft |
| Max Discharge | 502 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | MONTANA RESOURCES |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 02/12/2020 |
| Emergency Action Plan | Yes |