Krog Stockwater Dam
Key Takeaway
Krog Stockwater Dam is classified as significant hazard in South Dakota. It was completed in 1950 and is 76 years old. Its primary use is fire protection. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 24 ft (taller than 53.3% in SD) |
| Dam Length | 515 ft |
| Dam Type | Earth |
| Max Storage | 55 acre-ft |
| Normal Storage | 42 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 488 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | SD01364 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
ROBERT KROG
Private
Nearby Dams
Krog Dam 1
Buffalo, SD
Low Hazard 25 ftC. Wulff Stockwater Dam
Buffalo, SD
Low Hazard 33 ftChmela Dam 1
Buffalo, SD
Low Hazard 26 ftEtbauer Dam
Buffalo, SD
Low Hazard 28 ftWooledge Dam
Buffalo, SD
Significant Hazard 26 ftWeisner Dam
Buffalo, SD
Low Hazard 25 ftWulff Dam
Buffalo, SD
Low Hazard 26 ftKnippling Stockwater No.2
Buffalo, SD
Significant Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Krog Stockwater Dam?
Krog Stockwater Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Krog Stockwater Dam?
Krog Stockwater Dam is owned by ROBERT KROG (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Krog Stockwater Dam built?
Krog Stockwater Dam was completed in 1950, making it 76 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 Krog Stockwater Dam?
Krog Stockwater Dam 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 Krog Stockwater Dam?
Krog Stockwater Dam has a dam height of 24 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 Krog Stockwater Dam last inspected?
Krog Stockwater Dam was last inspected on October 11, 1979. Inspection dates indicate when a formal review occurred, not the results of that inspection.