Pioneer
Montana — Sweet Grass County — PIONEER DITCH
Location
| State | Montana |
| County | Sweet Grass |
| River | PIONEER DITCH |
| Coordinates | 45.81167, -109.86009 |
Physical Characteristics
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 200 ft |
| NID Storage | 64 acre-ft |
| Max Storage | 64 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1968 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | CLAYTON RANCH INC |
| Other Name | Millken Slough |
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.