Saganashkee Slough 2 Dam
Key Takeaway
Saganashkee Slough 2 Dam is classified as low hazard in Illinois. It was completed in 1948 and is 78 years old. Its primary use is recreation.
Physical Details
| Dam Height | 8 ft (taller than 2.5% in IL) |
| Dam Length | 30 ft |
| Dam Type | Earth |
| Max Storage | 2.4K acre-ft |
| Normal Storage | 718 acre-ft |
| Year Completed | 1948 (78 years old) |
| NID ID | IL01212 |
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
FOREST PRESERVE DISTRICT OF COOK COUNTY
Local Government
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What is the hazard classification of Saganashkee Slough 2 Dam?
Saganashkee Slough 2 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 Saganashkee Slough 2 Dam?
Saganashkee Slough 2 Dam is owned by FOREST PRESERVE DISTRICT OF COOK COUNTY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Saganashkee Slough 2 Dam built?
Saganashkee Slough 2 Dam was completed in 1948, making it 78 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 Saganashkee Slough 2 Dam?
Saganashkee Slough 2 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 Saganashkee Slough 2 Dam?
Saganashkee Slough 2 Dam has a dam height of 8 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 Saganashkee Slough 2 Dam last inspected?
Saganashkee Slough 2 Dam was last inspected on October 2, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.