Coffeen Station Ash Pond 1 Dam
Significant HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Illinois |
| County | Montgomery |
| River/Stream | TRIB EAST FORK SHOAL CR |
| Coordinates | 39.06222, -89.39179 |
Physical Characteristics
| Dam Type | Earth |
Ownership & Safety
| Purpose | Other |
| Owner | DYNEGY |
| Owner Type | Public Utility |
| Hazard Classification | Significant |
| Condition Assessment | Not Available |
| Last Inspection | 09/17/2025 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | IL50722 |
| Federal ID | IL50722 |
| More Info | State Dam Safety Program |
Nearby Dams
Coffeen Power Sta. Supplemental Cooling Lake Dam
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Coffeen Station Ash Pond 2 Dam
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Coffeen Gmf Recycle Pond Dam
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Coffeen Southwest Detention Pond Dam
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Coffeen Gmf Gypsum Stack Dam
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Coffeen Station Coal Yard Pond Dam
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Rocky Ford Sportsman Club South Lake Dam
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Rocky Ford Sportsman Club North Lake Dam
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Bell Pond Dam 1
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Coffeen Lake Dam
1.9 mi
Significant