Sommerville
Key Takeaway
Sommerville is classified as low hazard in Idaho. It was completed in 1926 and is 100 years old. Its primary use is other.
Physical Details
| Dam Height | 29 ft (taller than 53.7% in ID) |
| Dam Length | 320 ft |
| Normal Storage | 550 acre-ft |
| Surface Area | 50 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 84 cfs |
| Year Completed | 1926 (100 years old) |
| NID ID | ID00094 |
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
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Sommerville?
Sommerville 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 Sommerville?
Sommerville is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sommerville built?
Sommerville was completed in 1926, making it 100 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 Sommerville?
Sommerville serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sommerville?
Sommerville has a dam height of 29 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 Sommerville last inspected?
Sommerville was last inspected on September 25, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.