Liberty Land/john Ross Plant/sediment Pond Dams
Low HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Illinois |
| County | Franklin |
| Nearest City | THOMPSONVILLE |
| River/Stream | TRIB TILLEY CREEK |
| Coordinates | 37.90504, -88.83346 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 1,850 ft |
| Year Completed | 1988 (38 years old) |
Storage & Hydraulics
| NID Storage | 363 acre-ft |
| Max Storage | 363 acre-ft |
| Normal Storage | 136 acre-ft |
| Max Discharge | 24 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | LCC ILLINOIS, LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 03/09/2023 |
| Emergency Action Plan | Yes |