Sd Noname 48
Key Takeaway
Sd Noname 48 is classified as low hazard in South Dakota. It was completed in 1951 and is 75 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 12 ft (taller than 3% in SD) |
| Dam Length | 345 ft |
| Dam Type | Earth |
| Max Storage | 62 acre-ft |
| Normal Storage | 19 acre-ft |
| Max Discharge | 840 cfs |
| Year Completed | 1951 (75 years old) |
| NID ID | SD00795 |
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
ANDRENA KNUTSON
Private
Nearby Dams
Sd Noname 47
Haakon, SD
Low Hazard 21 ftSd Noname 46
Haakon, SD
Low Hazard 13 ftSd Noname 74
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Low Hazard 11 ftSd Noname 50
Haakon, SD
Significant Hazard 15 ftSd Noname 75
Haakon, SD
Low Hazard 21 ftSd Noname 51
Haakon, SD
Significant Hazard 24 ftSd Noname 49
Haakon, SD
Significant Hazard 15 ftSd Noname 52
Haakon, SD
Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of Sd Noname 48?
Sd Noname 48 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 48?
Sd Noname 48 is owned by ANDRENA KNUTSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sd Noname 48 built?
Sd Noname 48 was completed in 1951, making it 75 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 48?
Sd Noname 48 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 48?
Sd Noname 48 has a dam height of 12 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.