Spring Valley WWTP Lagoon Dam
Illinois — Bureau County — ILLINOIS RIVER-OFFSTREAM
Location
| State | Illinois |
| County | Bureau |
| River | ILLINOIS RIVER-OFFSTREAM |
| Coordinates | 41.31881, -89.20285 |
Physical Characteristics
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 3,500 ft |
| NID Storage | 230 acre-ft |
| Max Storage | 230 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Not Available |
| EAP Status | No |
| Last Inspection | August 20, 2024 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | — |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Public Utility |
| Owner | CITY OF SPRING VALLEY |
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.