Polson Sewage Lagoon
Montana, Lake County, TR-FLATHEAD RIVER
Location
| State | Montana |
| County | Lake |
| River | TR-FLATHEAD RIVER |
| Coordinates | 47.68650, -114.17820 |
Physical Characteristics
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 3,200 ft |
| NID Storage | 84 acre-ft |
| Max Storage | 84 acre-ft |
| Surface Area | - |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | - |
| EAP Status | Not Required |
| Last Inspection | - |
| Inspection Frequency | - |
Dam Information
| Year Completed | 1963 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | CITY OF POLSON |
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.