Newcastle Railroad Embankment Dam
Key Takeaway
Newcastle Railroad Embankment Dam is classified as high hazard in Washington. It was completed in 1900 and is 126 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Length | 150 ft |
| Dam Type | Earth |
| Max Storage | 120 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,530 cfs |
| Year Completed | 1900 (126 years old) |
| NID ID | WA00648 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Newcastle City
Local Government
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Low HazardFrequently Asked Questions
What is the hazard classification of Newcastle Railroad Embankment Dam?
Newcastle Railroad Embankment Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Newcastle Railroad Embankment Dam?
Newcastle Railroad Embankment Dam is owned by Newcastle City (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Newcastle Railroad Embankment Dam built?
Newcastle Railroad Embankment Dam was completed in 1900, making it 126 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 Newcastle Railroad Embankment Dam?
Newcastle Railroad Embankment Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Newcastle Railroad Embankment Dam last inspected?
Newcastle Railroad Embankment Dam was last inspected on October 18, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.