Hematite Lake Dam
Key Takeaway
Hematite Lake Dam is classified as low hazard in Missouri. It was completed in 1944 and is 82 years old. Its primary use is water supply.
Physical Details
| Dam Height | 24 ft (taller than 20.3% in MO) |
| Dam Type | Gravity |
| Max Storage | 2.8K acre-ft |
| Normal Storage | 1.8K acre-ft |
| Surface Area | 220 acres |
| Drainage Area | 10,250 sq mi |
| Year Completed | 1944 (82 years old) |
| NID ID | MO30001 |
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
HANNA MINING CO
Private
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High Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Hematite Lake Dam?
Hematite Lake 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 Hematite Lake Dam?
Hematite Lake Dam is owned by HANNA MINING CO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hematite Lake Dam built?
Hematite Lake Dam was completed in 1944, making it 82 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 Hematite Lake Dam?
Hematite Lake Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Hematite Lake Dam?
Hematite Lake 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.