Maple Lake
Minnesota — Polk County — Cyr Creek
Location
| State | Minnesota |
| County | Polk |
| River | Cyr Creek |
| Coordinates | 47.67820, -96.12480 |
Physical Characteristics
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 50 ft |
| NID Storage | 20,352 acre-ft |
| Max Storage | 20,352 acre-ft |
| Surface Area | 1,477 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | October 2, 2024 |
| Inspection Frequency | 8 |
Dam Information
| Year Completed | 1942 |
| Primary Purpose | Recreation |
| Dam Type | Gravity |
| Owner Type | Local Government |
| Owner | County of Polk |
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.