Frankfort Flow Equalization Pond Dam
Frankfort Flow Equalization Pond Dam is an earth dam located in Will County, Illinois. It carries a Significant hazard potential classification.
About Frankfort Flow Equalization Pond Dam
Frankfort Flow Equalization Pond Dam is a dam in Will, Illinois. The dam is owned by Village Of Frankfort (local government). It impounds the None near Frankfort.
The dam stands 12 feet tall and stretches 1,400 feet across, and has a maximum storage capacity of 49 acre-feet.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. An emergency action plan is in place for this dam. The most recent inspection on record was 05/07/2025.
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Location
| State | Illinois |
| County | Will |
| Nearest City | Frankfort |
| River/Stream | None |
| Coordinates | 41.51724, -87.85661 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 1,400 ft |
Storage & Hydraulics
| NID Storage | 49 acre-ft |
| Max Storage | 49 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | VILLAGE OF FRANKFORT |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Not Available |
| Last Inspection | 05/07/2025 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | IL55182 |
| Federal ID | IL55182 |
| More Info | State Dam Safety Program |