Sd Noname 212
Key Takeaway
Sd Noname 212 is classified as low hazard in South Dakota. It was completed in 1956 and is 70 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 22 ft (taller than 45.6% in SD) |
| Dam Length | 210 ft |
| Dam Type | Earth |
| Max Storage | 141 acre-ft |
| Normal Storage | 58 acre-ft |
| Max Discharge | 459 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | SD01783 |
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
LARRY NEIDERWORDER
Private
Nearby Dams
Sd Noname 94
Haakon, SD
Low Hazard 15 ftSd Noname 113
Haakon, SD
Low Hazard 14 ftSd Noname 208
Haakon, SD
Significant Hazard 21 ftBernard Armstrong
Haakon, SD
Significant Hazard 26 ftSd Noname 93
Haakon, SD
Low Hazard 18 ftSd Noname 206
Haakon, SD
Low Hazard 13 ftSd Noname 207
Haakon, SD
Significant Hazard 14 ftSd Noname 205
Haakon, SD
Significant Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Sd Noname 212?
Sd Noname 212 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 212?
Sd Noname 212 is owned by LARRY NEIDERWORDER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sd Noname 212 built?
Sd Noname 212 was completed in 1956, making it 70 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 212?
Sd Noname 212 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 212?
Sd Noname 212 has a dam height of 22 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.