William Spooner Dam
Key Takeaway
William Spooner Dam is classified as low hazard in Missouri. It was completed in 2002 and is 24 years old. Its primary use is grade stabilization.
Physical Details
| Dam Height | 32 ft (taller than 76.3% in MO) |
| Dam Length | 355 ft |
| Dam Type | Earth |
| Max Storage | 25 acre-ft |
| Normal Storage | 17 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 450 sq mi |
| Max Discharge | 66 cfs |
| Year Completed | 2002 (24 years old) |
| NID ID | MO51232 |
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
WILLIAM SPOONER
Private
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What is the hazard classification of William Spooner Dam?
William Spooner 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 William Spooner Dam?
William Spooner Dam is owned by WILLIAM SPOONER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was William Spooner Dam built?
William Spooner Dam was completed in 2002, making it 24 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 William Spooner Dam?
William Spooner Dam serves the following purposes: Grade Stabilization, Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is William Spooner Dam?
William Spooner Dam 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.