Miller Park Lake Dam
Key Takeaway
Miller Park Lake Dam is classified as high hazard in Illinois. It was completed in 1928 and is 98 years old. Its primary use is recreation. 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 | 33 ft (taller than 71.6% in IL) |
| Dam Length | 1,300 ft |
| Dam Type | Earth |
| Max Storage | 172 acre-ft |
| Normal Storage | 110 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 725 cfs |
| Year Completed | 1928 (98 years old) |
| NID ID | IL00286 |
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
CITY OF BLOOMINGTON
Local Government
Nearby Dams
Fort Jesse Detention Pond Dam
McLean, IL
High HazardNorth Pointe Lake Dam
McLean, IL
High Hazard 8 ftEagle Creek Dam
McLean, IL
Low Hazard 11 ftEagle Creek East Dam
McLean, IL
Low Hazard 11 ftNorthbridge Subdivision Lake Dam
McLean, IL
Low Hazard 11 ftThe Grove Dam
McLean, IL
Low Hazard 7 ftSherwood Lake Subdivision Dam
McLean, IL
Low Hazard 21 ftBrian Lake Dam
McLean, IL
Significant Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Miller Park Lake Dam?
Miller Park Lake 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 Miller Park Lake Dam?
Miller Park Lake Dam is owned by CITY OF BLOOMINGTON (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Miller Park Lake Dam built?
Miller Park Lake Dam was completed in 1928, making it 98 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 Miller Park Lake Dam?
Miller Park Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Miller Park Lake Dam?
Miller Park Lake Dam has a dam height of 33 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 Miller Park Lake Dam last inspected?
Miller Park Lake Dam was last inspected on August 16, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.