Milan Lake Dam South
Key Takeaway
Milan Lake Dam South is classified as low hazard in Missouri. It was completed in 1940 and is 86 years old. Its primary use is water supply.
Physical Details
| Dam Height | 36 ft (taller than 86.5% in MO) |
| Dam Length | 700 ft |
| Dam Type | Earth |
| Max Storage | 562 acre-ft |
| Normal Storage | 562 acre-ft |
| Surface Area | 36 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 847 cfs |
| Year Completed | 1940 (86 years old) |
| NID ID | MO10398 |
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
CITY OF MILAN
Local Government
Nearby Dams
Milan Lake Dam-North
Sullivan, MO
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Low Hazard 28 ftLake Lu Juan Dam
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High Hazard 49 ftEast Locust Creek Watershed Dam E- 68
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Low Hazard 33 ftEast Locust Creek Watershed Dam E- 67
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Low Hazard 28 ftEddy's Lake Dam
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High Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Milan Lake Dam South?
Milan Lake Dam South 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 Milan Lake Dam South?
Milan Lake Dam South is owned by CITY OF MILAN (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Milan Lake Dam South built?
Milan Lake Dam South was completed in 1940, making it 86 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 Milan Lake Dam South?
Milan Lake Dam South serves the following purposes: Water Supply, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Milan Lake Dam South?
Milan Lake Dam South has a dam height of 36 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 Milan Lake Dam South last inspected?
Milan Lake Dam South was last inspected on March 3, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.