Sd Noname 69
Key Takeaway
Sd Noname 69 is classified as low hazard in South Dakota. It was completed in 1949 and is 77 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 14 ft (taller than 7.8% in SD) |
| Dam Length | 430 ft |
| Dam Type | Earth |
| Max Storage | 67 acre-ft |
| Normal Storage | 32 acre-ft |
| Max Discharge | 875 cfs |
| Year Completed | 1949 (77 years old) |
| NID ID | SD00820 |
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
JIM HEWITT
Private
Nearby Dams
Sd Noname 70
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Low Hazard 18 ftSd Noname 65
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Low Hazard 17 ftSd Noname 67
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Low Hazard 13 ftSd Noname 66
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Low Hazard 16 ftWaggoner
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Significant Hazard 27 ftSd Noname 236
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Low Hazard 25 ftSd Noname 68
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Low Hazard 13 ftFrequently Asked Questions
What is the hazard classification of Sd Noname 69?
Sd Noname 69 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 Sd Noname 69?
Sd Noname 69 is owned by JIM HEWITT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sd Noname 69 built?
Sd Noname 69 was completed in 1949, making it 77 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 Sd Noname 69?
Sd Noname 69 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 Sd Noname 69?
Sd Noname 69 has a dam height of 14 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.