Dam 30-9-6w
Key Takeaway
Dam 30-9-6w is classified as low hazard in Nebraska. It was completed in 1996 and is 30 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 23 ft (taller than 39.7% in NE) |
| Dam Length | 546 ft |
| Dam Type | Earth |
| Max Storage | 171 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 403 cfs |
| Year Completed | 1996 (30 years old) |
| NID ID | NE02469 |
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
Thomas L & Denise K & Lawrence Oswald
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Dam 30-9-6w?
Dam 30-9-6w 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 Dam 30-9-6w?
Dam 30-9-6w is owned by Thomas L & Denise K & Lawrence Oswald (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dam 30-9-6w built?
Dam 30-9-6w was completed in 1996, making it 30 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 Dam 30-9-6w?
Dam 30-9-6w serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Dam 30-9-6w?
Dam 30-9-6w has a dam height of 23 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 Dam 30-9-6w last inspected?
Dam 30-9-6w was last inspected on September 20, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.