Upper Field 14 Reservoir
Key Takeaway
Upper Field 14 Reservoir is classified as high hazard in Hawaii. It was completed in 1985 and is 41 years old. Its primary use is irrigation. 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 Height | 38 ft (taller than 60.6% in HI) |
| Dam Length | 255 ft |
| Dam Type | Earth |
| Max Storage | 18 acre-ft |
| Normal Storage | 17 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 100 cfs |
| Year Completed | 1985 (41 years old) |
| NID ID | HI00132 |
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
Maui Land & Pineapple Co.
Private
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What is the hazard classification of Upper Field 14 Reservoir?
Upper Field 14 Reservoir 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 Upper Field 14 Reservoir?
Upper Field 14 Reservoir is owned by Maui Land & Pineapple Co. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Upper Field 14 Reservoir built?
Upper Field 14 Reservoir was completed in 1985, making it 41 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 Upper Field 14 Reservoir?
Upper Field 14 Reservoir serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Upper Field 14 Reservoir?
Upper Field 14 Reservoir has a dam height of 38 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 Upper Field 14 Reservoir last inspected?
Upper Field 14 Reservoir was last inspected on July 21, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.