Winter Dam
Key Takeaway
Winter Dam is classified as low hazard in South Dakota. It was completed in 2002 and is 24 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 10 ft (taller than 1.1% in SD) |
| Dam Length | 535 ft |
| Dam Type | Earth |
| Max Storage | 94 acre-ft |
| Normal Storage | 34 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 735 cfs |
| Year Completed | 2002 (24 years old) |
| NID ID | SD02490 |
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
ROBERT WINTER
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Winter Dam?
Winter Dam 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 Winter Dam?
Winter Dam is owned by ROBERT WINTER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Winter Dam built?
Winter Dam was completed in 2002, making it 24 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 Winter Dam?
Winter Dam serves the following purposes: Fish And Wildlife Pond, 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 Winter Dam?
Winter Dam has a dam height of 10 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 Winter Dam last inspected?
Winter Dam was last inspected on May 27, 2002. Inspection dates indicate when a formal review occurred, not the results of that inspection.