Shay Dam
Significant Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Montana |
| County | Toole |
| Nearest City | DEVON |
| River/Stream | TR-WILLOW CREEK |
| Coordinates | 48.51800, -111.44240 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 600 ft |
| Year Completed | 1915 (111 years old) |
Storage & Hydraulics
| NID Storage | 31 acre-ft |
| Max Storage | 31 acre-ft |
| Normal Storage | 16 acre-ft |
Ownership & Safety
| Purpose | Irrigation |
| Owner | HELLINGER BROS |
| Owner Type | Private |
| Hazard Classification | Significant |
| Emergency Action Plan | Not Required |