Rattlesnake Dam
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Dawson |
| Nearest City | GLENDIVE MT |
| Coordinates | 46.88580, -104.64790 |
Physical Characteristics
| Dam Type | Other |
| NID Height | 22 ft |
| Dam Length | 498 ft |
| Year Completed | 1962 (64 years old) |
Storage & Hydraulics
| NID Storage | 89 acre-ft |
| Max Storage | 89 acre-ft |
| Normal Storage | 89 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 70 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | DOI BLM |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/25/2019 |
| Emergency Action Plan | Not Required |