Fishko Dam #2
Key Takeaway
Fishko Dam #2 is classified as low hazard in South Dakota. It was completed in 1968 and is 58 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 28 ft (taller than 77.7% in SD) |
| Dam Length | 780 ft |
| Dam Type | Earth |
| Max Storage | 67 acre-ft |
| Normal Storage | 58 acre-ft |
| Max Discharge | 1,100 cfs |
| Year Completed | 1968 (58 years old) |
| NID ID | SD01048 |
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
GARY FISHKO RANCH
Private
Nearby Dams
Duerson Dam
Fall River, SD
Low Hazard 18 ftFishko Dam #3
Fall River, SD
Low Hazard 23 ftLong Hollow Dam
Fall River, SD
Low Hazard 24 ftJ. Chlecq Dam
Fall River, SD
Low Hazard 26 ftHelsels Plum Creek Dam
Fall River, SD
Low Hazard 18 ftFishko Dam
Fall River, SD
Low Hazard 16 ftSoske Dam
Fall River, SD
Low Hazard 12 ftThe Heppner Dam
Fall River, SD
Low Hazard 32 ftFrequently Asked Questions
What is the hazard classification of Fishko Dam #2?
Fishko Dam #2 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 Fishko Dam #2?
Fishko Dam #2 is owned by GARY FISHKO RANCH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Fishko Dam #2 built?
Fishko Dam #2 was completed in 1968, making it 58 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 Fishko Dam #2?
Fishko Dam #2 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 Fishko Dam #2?
Fishko Dam #2 has a dam height of 28 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.