Frd No 73
Key Takeaway
Frd No 73 is classified as low hazard in Kansas. It was completed in 1980 and is 46 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 32 ft (taller than 79.1% in KS) |
| Dam Length | 900 ft |
| Dam Type | Earth |
| Max Storage | 713 acre-ft |
| Normal Storage | 123 acre-ft |
| Surface Area | 21 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 1,170 cfs |
| Year Completed | 1980 (46 years old) |
| NID ID | KS05405 |
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
UPPER BLACK VERMILLION WJD NO 37
Local Government
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Low Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Frd No 73?
Frd No 73 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 Frd No 73?
Frd No 73 is owned by UPPER BLACK VERMILLION WJD NO 37 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Frd No 73 built?
Frd No 73 was completed in 1980, making it 46 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 Frd No 73?
Frd No 73 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Frd No 73?
Frd No 73 has a dam height of 32 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.