Four H Memorial Lake Dam
Illinois, Piatt County, SANGAMON RIVER-OFFSTREAM
Location
| State | Illinois |
| County | Piatt |
| River | SANGAMON RIVER-OFFSTREAM |
| Coordinates | 40.00099, -88.65782 |
Physical Characteristics
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 455 ft |
| NID Storage | 216 acre-ft |
| Max Storage | 216 acre-ft |
| Surface Area | - |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Available |
| EAP Status | No |
| Last Inspection | May 3, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1950 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | UNIVERSITY OF ILLINOIS |
| Other Name | Four H Memorial Lake |
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.