Rochester-Goodell Reservoir Dam
Key Takeaway
Rochester-Goodell Reservoir Dam is classified as low hazard in Illinois. It was completed in 1959 and is 67 years old. Its primary use is recreation.
Physical Details
| Dam Height | 22 ft (taller than 35.1% in IL) |
| Dam Length | 490 ft |
| Dam Type | Earth |
| Max Storage | 160 acre-ft |
| Normal Storage | 130 acre-ft |
| Year Completed | 1959 (67 years old) |
| NID ID | IL00244 |
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
W. R. HOTTO
Private
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Low Hazard 17 ftFrequently Asked Questions
What is the hazard classification of Rochester-Goodell Reservoir Dam?
Rochester-Goodell Reservoir 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 Rochester-Goodell Reservoir Dam?
Rochester-Goodell Reservoir Dam is owned by W. R. HOTTO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Rochester-Goodell Reservoir Dam built?
Rochester-Goodell Reservoir Dam was completed in 1959, making it 67 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 Rochester-Goodell Reservoir Dam?
Rochester-Goodell Reservoir 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 Rochester-Goodell Reservoir Dam?
Rochester-Goodell Reservoir 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 Rochester-Goodell Reservoir Dam last inspected?
Rochester-Goodell Reservoir Dam was last inspected on July 17, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.