Howard Watson Structure Dam
Key Takeaway
Howard Watson Structure Dam is classified as low hazard in Missouri. It was completed in 1959 and is 67 years old. Its primary use is grade stabilization.
Physical Details
| Dam Height | 26 ft (taller than 43.5% in MO) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 41 acre-ft |
| Normal Storage | 12 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 188 sq mi |
| Max Discharge | 400 cfs |
| Year Completed | 1959 (67 years old) |
| NID ID | MO50402 |
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
HOWARD WATSON
Private
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What is the hazard classification of Howard Watson Structure Dam?
Howard Watson Structure 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 Howard Watson Structure Dam?
Howard Watson Structure Dam is owned by HOWARD WATSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Howard Watson Structure Dam built?
Howard Watson Structure Dam was completed in 1959, making it 67 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 Howard Watson Structure Dam?
Howard Watson Structure Dam serves the following purposes: Grade Stabilization. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Howard Watson Structure Dam?
Howard Watson Structure Dam has a dam height of 26 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.