Chapman Dam
Montana, Valley County
Location
| State | Montana |
| County | Valley |
| Coordinates | 48.26820, -106.74247 |
Physical Characteristics
| NID Height | 14 ft |
| Dam Height | - |
| Dam Length | 793 ft |
| NID Storage | 55 acre-ft |
| Max Storage | 55 acre-ft |
| Surface Area | 18 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | July 23, 2020 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2003 |
| Primary Purpose | - |
| Dam Type | Gravity |
| Owner Type | Federal |
| Owner | DOI BLM |
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.