Theilen Pond Dam 1
Illinois — Sangamon County — TR- LICK CREEK
Location
| State | Illinois |
| County | Sangamon |
| River | TR- LICK CREEK |
| Coordinates | 39.71845, -89.74509 |
Physical Characteristics
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 400 ft |
| NID Storage | 81 acre-ft |
| Max Storage | 81 acre-ft |
| Surface Area | 9 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Available |
| EAP Status | No |
| Last Inspection | August 5, 2025 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1977 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | FRED THEILEN;FRED THEILEN |
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.