Mesilla Diversion
Key Takeaway
Mesilla Diversion is classified as low hazard in New Mexico. It was completed in 1915 and is 111 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 22 ft (taller than 22.4% in NM) |
| Dam Type | Concrete |
| Max Storage | 60 acre-ft |
| Normal Storage | 50 acre-ft |
| Year Completed | 1915 (111 years old) |
| NID ID | NM00008 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
RECLAMATION
Federal Government
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High Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Mesilla Diversion?
Mesilla Diversion is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Mesilla Diversion?
Mesilla Diversion is owned by RECLAMATION (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mesilla Diversion built?
Mesilla Diversion was completed in 1915, making it 111 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 Mesilla Diversion?
Mesilla Diversion 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 Mesilla Diversion?
Mesilla Diversion has a dam height of 22 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.