Woodland
Key Takeaway
Woodland is classified as high hazard in Arizona. It was completed in 1914 and is 112 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 | 18 ft (taller than 25.1% in AZ) |
| Dam Length | 1,453 ft |
| Dam Type | Earth |
| Max Storage | 155 acre-ft |
| Normal Storage | 90 acre-ft |
| Surface Area | 18 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 2,014 cfs |
| Year Completed | 1914 (112 years old) |
| NID ID | AZ00044 |
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
SHOW LOW/PINETOP/WOODLAND IRRIGATION COMPANY
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Woodland?
Woodland 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 Woodland?
Woodland is owned by SHOW LOW/PINETOP/WOODLAND IRRIGATION COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Woodland built?
Woodland was completed in 1914, making it 112 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 Woodland?
Woodland serves the following purposes: Irrigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Woodland?
Woodland has a dam height of 18 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 Woodland last inspected?
Woodland was last inspected on July 16, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.