Power Lake Dam
Key Takeaway
Power Lake Dam is classified as high hazard in New Mexico. It was completed in 1927 and is 99 years old. Its primary use is recreation. 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 | 25 ft (taller than 29.1% in NM) |
| Dam Length | 360 ft |
| Dam Type | Other |
| Max Storage | 196 acre-ft |
| Normal Storage | 9 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 37 sq mi |
| Max Discharge | 3,200 cfs |
| Year Completed | 1927 (99 years old) |
| Year Modified | 2002 |
| NID ID | NM00319 |
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
CITY OF SANTA ROSA
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Power Lake Dam?
Power Lake 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 Power Lake Dam?
Power Lake Dam is owned by CITY OF SANTA ROSA (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Power Lake Dam built?
Power Lake Dam was completed in 1927, making it 99 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 Power Lake Dam?
Power Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Power Lake Dam?
Power Lake Dam has a dam height of 25 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 Power Lake Dam last inspected?
Power Lake Dam was last inspected on November 18, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.