Easy Retention Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Musselshell |
| Nearest City | MOSBY |
| River/Stream | WILLOW CK./MUSSELSHELL RIVER |
| Coordinates | 46.58657, -108.29396 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 34 ft |
| Dam Length | 281 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 212 acre-ft |
| Max Storage | 212 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 2 sq mi |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | DOI BLM |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 07/20/2020 |
| Emergency Action Plan | Not Required |