Deveny Coulee Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Treasure |
| Nearest City | FORSYTH |
| River/Stream | DEVENY COULEE |
| Coordinates | 46.26143, -107.04933 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 400 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 23 acre-ft |
| Max Storage | 23 acre-ft |
| Normal Storage | 14 acre-ft |
| Drainage Area | 3 sq mi |
| Max Discharge | 440 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | COLE E NORRIS |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |