Shad Lake Dam
Illinois — Macoupin County — COOP BRANCH
Location
| State | Illinois |
| County | Macoupin |
| River | COOP BRANCH |
| Coordinates | 39.11132, -89.96963 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 450 ft |
| NID Storage | 160 acre-ft |
| Max Storage | 160 acre-ft |
| Surface Area | 18 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Available |
| EAP Status | No |
| Last Inspection | August 2, 2024 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1950 |
| Primary Purpose | Recreation |
| Dam Type | Rockfill |
| Owner Type | Local Government |
| Owner | VILLAGE OF ROYAL LAKES |
| Other Name | Shad 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.