Moline Power
Key Takeaway
Moline Power is classified as low hazard in Illinois. It was completed in 1896 and is 130 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 31 ft (taller than 66.2% in IL) |
| Dam Length | 508 ft |
| Dam Type | Concrete |
| Max Storage | 30.0K acre-ft |
| Normal Storage | 30.0K acre-ft |
| Max Discharge | 312,000 cfs |
| Year Completed | 1896 (130 years old) |
| Year Modified | 1940 |
| NID ID | IL01089 |
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
Rock Island Arsenal
Federal Government
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Significant Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Moline Power?
Moline Power 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 Moline Power?
Moline Power is owned by Rock Island Arsenal (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Moline Power built?
Moline Power was completed in 1896, making it 130 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 Moline Power?
Moline Power serves the following purposes: Hydroelectric, Navigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Moline Power?
Moline Power has a dam height of 31 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 Moline Power last inspected?
Moline Power was last inspected on August 29, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.