Jay A. Lake No.3
Key Takeaway
Jay A. Lake No.3 is classified as low hazard in South Dakota. It was completed in 1952 and is 74 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 24 ft (taller than 53.3% in SD) |
| Dam Length | 355 ft |
| Dam Type | Earth |
| Max Storage | 106 acre-ft |
| Normal Storage | 77 acre-ft |
| Max Discharge | 510 cfs |
| Year Completed | 1952 (74 years old) |
| NID ID | SD00985 |
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
JAY A. LAKE
Private
Nearby Dams
Jay Lake
Potter, SD
Low Hazard 29 ftJay A. Lake No.4
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Low Hazard 26 ftJay A. Lake No.2
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Low Hazard 26 ftBob Houck No.3
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Low Hazard 35 ftT. Holzwarth
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Low Hazard 20 ftMargery Houck Dam
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Low Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Jay A. Lake No.3?
Jay A. Lake No.3 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 Jay A. Lake No.3?
Jay A. Lake No.3 is owned by JAY A. LAKE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Jay A. Lake No.3 built?
Jay A. Lake No.3 was completed in 1952, making it 74 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 Jay A. Lake No.3?
Jay A. Lake No.3 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 Jay A. Lake No.3?
Jay A. Lake No.3 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.