Ryan-Tronrud Dam
Montana — Sweet Grass County — TR-SWEETGRASS CREEK
Location
| State | Montana |
| County | Sweet Grass |
| River | TR-SWEETGRASS CREEK |
| Coordinates | 46.17897, -110.17991 |
Physical Characteristics
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 200 ft |
| NID Storage | 800 acre-ft |
| Max Storage | 800 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1956 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | CHUCK M REIN |
| Other Name | Rein Lake |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.