Hartley Lake
Minnesota — Itasca County — Prairie River, West Fork
Location
| State | Minnesota |
| County | Itasca |
| River | Prairie River, West Fork |
| Coordinates | 47.55825, -93.29805 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | 8 ft |
| Dam Length | 43 ft |
| NID Storage | 1,925 acre-ft |
| Max Storage | 1,925 acre-ft |
| Surface Area | 318 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | Not Required |
| Last Inspection | August 1, 2017 |
| Inspection Frequency | 8 |
Dam Information
| Year Completed | 1938 |
| Primary Purpose | Fish and Wildlife Pond |
| Dam Type | Gravity |
| Owner Type | State |
| Owner | MNDNR-Fisheries |
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.