Lake Isabel Dam
Key Takeaway
Lake Isabel Dam is classified as low hazard in New Mexico. It was completed in 1919 and is 107 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 15 ft (taller than 7.4% in NM) |
| Dam Length | 2,100 ft |
| Dam Type | Earth |
| Max Storage | 6.5K acre-ft |
| Normal Storage | 6.5K acre-ft |
| Surface Area | 600 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 300 cfs |
| Year Completed | 1919 (107 years old) |
| Year Modified | 1949 |
| NID ID | NM00178 |
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
KIRKPATRICK, K. W.
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lake Isabel Dam?
Lake Isabel Dam 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 Lake Isabel Dam?
Lake Isabel Dam is owned by KIRKPATRICK, K. W. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Isabel Dam built?
Lake Isabel Dam was completed in 1919, making it 107 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 Lake Isabel Dam?
Lake Isabel Dam 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 Lake Isabel Dam?
Lake Isabel Dam has a dam height of 15 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 Lake Isabel Dam last inspected?
Lake Isabel Dam was last inspected on June 1, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.