Wampler-Werth
Key Takeaway
Wampler-Werth is classified as significant hazard in Oregon. It was completed in 1983 and is 43 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 30% in OR) |
| Dam Length | 750 ft |
| Dam Type | Earth |
| Max Storage | 90 acre-ft |
| Normal Storage | 90 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 5,149 cfs |
| Year Completed | 1983 (43 years old) |
| NID ID | OR00745 |
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
WAMPLER-WERTH
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Wampler-Werth?
Wampler-Werth 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 Wampler-Werth?
Wampler-Werth is owned by WAMPLER-WERTH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Wampler-Werth built?
Wampler-Werth was completed in 1983, making it 43 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 Wampler-Werth?
Wampler-Werth serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Wampler-Werth?
Wampler-Werth has a dam height of 20 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 Wampler-Werth last inspected?
Wampler-Werth was last inspected on March 14, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.