Chessman Saddle Dam
Montana — Jefferson County — BUFFALO CREEK
Location
| State | Montana |
| County | Jefferson |
| River | BUFFALO CREEK |
| Coordinates | 46.47455, -112.18483 |
Physical Characteristics
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 105 ft |
| NID Storage | 1,870 acre-ft |
| Max Storage | 1,870 acre-ft |
| Surface Area | 114 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | August 27, 2020 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1908 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | CITY OF HELENA |
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.