White River Association
Key Takeaway
White River Association 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 | 27 ft (taller than 71.8% in SD) |
| Dam Length | 311 ft |
| Dam Type | Earth |
| Max Storage | 30 acre-ft |
| Normal Storage | 26 acre-ft |
| Max Discharge | 216 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | SD01531 |
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
WHITE RIVER GRAZING ASSN.
Private
Nearby Dams
White River Grazing Assoc. No.1
Mellette, SD
Low Hazard 26 ftBennett Robert No. 1
Mellette, SD
Low Hazard 29 ftPeacock No.1
Mellette, SD
Low Hazard 27 ftPerry Dam
Mellette, SD
Low Hazard 40 ftBennett Number 1
Mellette, SD
Low Hazard 28 ftWhite River Association #3
Mellette, SD
Low Hazard 31 ftGilliland Roy No.1
Mellette, SD
Low Hazard 28 ftVesely No.1
Mellette, SD
Low Hazard 30 ftFrequently Asked Questions
What is the hazard classification of White River Association?
White River Association 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 White River Association?
White River Association is owned by WHITE RIVER GRAZING ASSN. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was White River Association built?
White River Association 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 White River Association?
White River Association serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is White River Association?
White River Association has a dam height of 27 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.