Fillmore Lake Dam
Key Takeaway
Fillmore Lake Dam is classified as low hazard in Illinois. It was completed in 1970 and is 56 years old. Its primary use is recreation.
Physical Details
| Dam Height | 22 ft (taller than 35.1% in IL) |
| Dam Length | 339 ft |
| Dam Type | Earth |
| Max Storage | 104 acre-ft |
| Normal Storage | 59 acre-ft |
| Year Completed | 1970 (56 years old) |
| NID ID | IL01058 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
FILLMORE SPORTSMAN CLUB
Private
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Low Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Fillmore Lake Dam?
Fillmore Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Fillmore Lake Dam?
Fillmore Lake Dam is owned by FILLMORE SPORTSMAN CLUB (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Fillmore Lake Dam built?
Fillmore Lake Dam was completed in 1970, making it 56 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 Fillmore Lake Dam?
Fillmore 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 Fillmore Lake Dam?
Fillmore Lake 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 Fillmore Lake Dam last inspected?
Fillmore Lake Dam was last inspected on May 25, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.