Lake Louise
Key Takeaway
Lake Louise is classified as significant hazard in Maryland. It was completed in 1930 and is 96 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 21 ft (taller than 47.7% in MD) |
| Dam Length | 355 ft |
| Dam Type | Rockfill |
| Max Storage | 389 acre-ft |
| Normal Storage | 252 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 532 cfs |
| Year Completed | 1930 (96 years old) |
| NID ID | MD00114 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
East Huntingdon Corporation
Private
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High HazardFrequently Asked Questions
What is the hazard classification of Lake Louise?
Lake Louise is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Louise?
Lake Louise is owned by East Huntingdon Corporation (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Louise built?
Lake Louise was completed in 1930, making it 96 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 Louise?
Lake Louise 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 Lake Louise?
Lake Louise has a dam height of 21 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 Louise last inspected?
Lake Louise was last inspected on May 4, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.