Lancaster City Dam
Key Takeaway
Lancaster City Dam is classified as high hazard in Missouri. It was completed in 1939 and is 87 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 13 ft (taller than 1.2% in MO) |
| Dam Type | Earth |
| Max Storage | 223 acre-ft |
| Normal Storage | 151 acre-ft |
| Surface Area | 32 acres |
| Drainage Area | 774 sq mi |
| Year Completed | 1939 (87 years old) |
| NID ID | MO10851 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CITY OF LANCASTER
Local Government
Nearby Dams
Lancaster City Lake Dam
Schuyler, MO
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Low Hazard 35 ftBud Lancaster Dam
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Lancaster City Dam?
Lancaster City Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lancaster City Dam?
Lancaster City Dam is owned by CITY OF LANCASTER (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lancaster City Dam built?
Lancaster City Dam was completed in 1939, making it 87 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 Lancaster City Dam?
Lancaster City Dam serves the following purposes: Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lancaster City Dam?
Lancaster City Dam has a dam height of 13 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 Lancaster City Dam last inspected?
Lancaster City Dam was last inspected on August 21, 1979. Inspection dates indicate when a formal review occurred, not the results of that inspection.