Castle Rock Saddle Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Montana |
| County | Rosebud |
| Nearest City | FORSYTH |
| River/Stream | TR-EAST FORK ARMELLS CREEK |
| Coordinates | 45.88930, -106.63600 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 800 ft |
| Year Completed | 1976 (50 years old) |
Storage & Hydraulics
| NID Storage | 2,280 acre-ft |
| Max Storage | 2,280 acre-ft |
| Normal Storage | 1,830 acre-ft |
| Surface Area | 140 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 2,820 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | TALEN ENERGY |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/15/2014 |
| Emergency Action Plan | Yes |