City of Bethany Dam
Key Takeaway
City of Bethany Dam is classified as high hazard in Missouri. It was completed in 1960 and is 66 years old. Its primary use is water supply. 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 | 60 ft (taller than 97.3% in MO) |
| Dam Length | 1,000 ft |
| Dam Type | Earth |
| Max Storage | 3.9K acre-ft |
| Normal Storage | 2.8K acre-ft |
| Surface Area | 76 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 3,210 cfs |
| Year Completed | 1960 (66 years old) |
| NID ID | MO10071 |
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 BETHANY
Local Government
Nearby Dams
West Fork Big Creek Dam B-119
Harrison, MO
Low Hazard 30 ftWest Fork Big Creek Dam B-118
Harrison, MO
Low Hazard 29 ftEast Fork Big Creek Dam E-101
Harrison, MO
Low Hazard 30 ftWest Fork Big Creek Dam B-116
Harrison, MO
Low Hazard 33 ftWest Fork Big Creek Dam B-117
Harrison, MO
Low Hazard 28 ftEast Fork Big Creek Dam E- 96
Harrison, MO
Low Hazard 27 ftBethany City Reservoir Dam
Harrison, MO
High Hazard 33 ftEast Fork Big Creek Dam E- 95
Harrison, MO
Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of City of Bethany Dam?
City of Bethany 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 City of Bethany Dam?
City of Bethany Dam is owned by CITY OF BETHANY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was City of Bethany Dam built?
City of Bethany Dam was completed in 1960, making it 66 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 City of Bethany Dam?
City of Bethany Dam 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 City of Bethany Dam?
City of Bethany Dam has a dam height of 60 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 City of Bethany Dam last inspected?
City of Bethany Dam was last inspected on July 13, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.