Louisville No. 1
Key Takeaway
Louisville No. 1 is classified as significant hazard in Colorado. It was completed in 1888 and is 138 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 13 ft (taller than 14.5% in CO) |
| Dam Length | 2,500 ft |
| Dam Type | Earth |
| Max Storage | 250 acre-ft |
| Normal Storage | 206 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 595 cfs |
| Year Completed | 1888 (138 years old) |
| NID ID | CO00235 |
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
CITY OF LOUISVILLE (KOWAR, KURT)
Local Government
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Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Louisville No. 1?
Louisville No. 1 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 Louisville No. 1?
Louisville No. 1 is owned by CITY OF LOUISVILLE (KOWAR, KURT) (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Louisville No. 1 built?
Louisville No. 1 was completed in 1888, making it 138 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 Louisville No. 1?
Louisville No. 1 serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Louisville No. 1?
Louisville No. 1 has a dam height of 13 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 Louisville No. 1 last inspected?
Louisville No. 1 was last inspected on October 11, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.