Braidwood Station Cooling Pond Dam
Key Takeaway
Braidwood Station Cooling Pond Dam is classified as high hazard in Illinois. It was completed in 1979 and is 47 years old. Its primary use is other. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 35.1% in IL) |
| Dam Length | 54,080 ft |
| Dam Type | Earth |
| Max Storage | 35.0K acre-ft |
| Normal Storage | 22.3K acre-ft |
| Surface Area | 2,475 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 5,559 cfs |
| Year Completed | 1979 (47 years old) |
| Year Modified | 2000 |
| NID ID | IL01169 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
EXELON GENERATION COMPANY, LLC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Braidwood Station Cooling Pond Dam?
Braidwood Station Cooling Pond Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Braidwood Station Cooling Pond Dam?
Braidwood Station Cooling Pond Dam is owned by EXELON GENERATION COMPANY, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Braidwood Station Cooling Pond Dam built?
Braidwood Station Cooling Pond Dam was completed in 1979, making it 47 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Braidwood Station Cooling Pond Dam?
Braidwood Station Cooling Pond Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Braidwood Station Cooling Pond Dam?
Braidwood Station Cooling Pond Dam has a dam height of 22 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Braidwood Station Cooling Pond Dam last inspected?
Braidwood Station Cooling Pond Dam was last inspected on September 17, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.