Webster Dam
Key Takeaway
Webster Dam is classified as high hazard in New Mexico. It was completed in 1909 and is 117 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 | 36 ft (taller than 59.2% in NM) |
| Dam Length | 2,460 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 712 acre-ft |
| Surface Area | 45 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 4,050 cfs |
| Year Completed | 1909 (117 years old) |
| NID ID | NM00295 |
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
BOYS SCOUTS OF AMERICA INC PHILMONT SCOUT RANCH
Private
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High Hazard 50 ftFrequently Asked Questions
What is the hazard classification of Webster Dam?
Webster 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 Webster Dam?
Webster Dam is owned by BOYS SCOUTS OF AMERICA INC PHILMONT SCOUT RANCH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Webster Dam built?
Webster Dam was completed in 1909, making it 117 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 Webster Dam?
Webster Dam 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 Webster Dam?
Webster Dam has a dam height of 36 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 Webster Dam last inspected?
Webster Dam was last inspected on December 14, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.