West Salem New Reservoir Dam
Key Takeaway
West Salem New Reservoir Dam is classified as significant hazard in Illinois. It was completed in 1968 and is 58 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 14 ft (taller than 14.5% in IL) |
| Dam Length | 765 ft |
| Dam Type | Earth |
| Max Storage | 194 acre-ft |
| Normal Storage | 91 acre-ft |
| Year Completed | 1968 (58 years old) |
| NID ID | IL00883 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
VILLAGE OF WEST SALEM
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of West Salem New Reservoir Dam?
West Salem New Reservoir Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates West Salem New Reservoir Dam?
West Salem New Reservoir Dam is owned by VILLAGE OF WEST SALEM (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was West Salem New Reservoir Dam built?
West Salem New Reservoir Dam was completed in 1968, making it 58 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 West Salem New Reservoir Dam?
West Salem New Reservoir Dam serves the following purposes: Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is West Salem New Reservoir Dam?
West Salem New Reservoir Dam has a dam height of 14 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 West Salem New Reservoir Dam last inspected?
West Salem New Reservoir Dam was last inspected on June 7, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.