Baldwin Plant Cooling Lake Dikes
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Illinois |
| County | St. Clair |
| Nearest City | EVANSVILLE |
| River/Stream | LITTLE DOZA CREEK |
| Coordinates | 38.23456, -89.86019 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 55 ft |
| Dam Height | 55 ft |
| Dam Length | 38,280 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 36,341 acre-ft |
| Max Storage | 36,341 acre-ft |
| Normal Storage | 26,008 acre-ft |
| Surface Area | 203 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 748 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | DYNEGY MIDWEST GENERATION, LLC |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 09/12/2025 |
| Emergency Action Plan | Yes |