Hearst Lake
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Deer Lodge |
| Nearest City | ANACONDA |
| River/Stream | GRAYS GULCH |
| Coordinates | 46.09762, -113.07023 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 300 ft |
| Year Completed | 1898 (128 years old) |
Storage & Hydraulics
| NID Storage | 140 acre-ft |
| Max Storage | 140 acre-ft |
| Normal Storage | 140 acre-ft |
Ownership & Safety
| Purpose | Water Supply |
| Owner | BUTTE-SILVER BOW |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |