Cumberland Lake Dam
Key Takeaway
Cumberland Lake Dam is classified as high hazard in Texas. It was completed in 2017 and is 9 years old. 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 | 21 ft (taller than 38.8% in TX) |
| Dam Length | 605 ft |
| Dam Type | Earth |
| Max Storage | 85 acre-ft |
| Normal Storage | 14 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 4,188 cfs |
| Year Completed | 2017 (9 years old) |
| NID ID | TX07486 |
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 TYLER
Local Government
Nearby Dams
Oak Hollow Dam
Smith, TX
High Hazard 16 ftPessink Lake Dam
Smith, TX
High Hazard 18 ftShangri La Lake Dam
Smith, TX
High Hazard 26 ftDoggone Dam
Smith, TX
High Hazard 25 ftRusswood Acres Lake Dam
Smith, TX
Low Hazard 18 ftDogwood Hollow Lake Dam
Smith, TX
Low Hazard 22 ftLower Lake Dam
Smith, TX
Low Hazard 35 ftLake Placid Dam
Smith, TX
Low Hazard 18 ftFrequently Asked Questions
What is the hazard classification of Cumberland Lake Dam?
Cumberland Lake 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 Cumberland Lake Dam?
Cumberland Lake Dam is owned by CITY OF TYLER (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cumberland Lake Dam built?
Cumberland Lake Dam was completed in 2017, making it 9 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Cumberland Lake Dam?
Cumberland Lake Dam has a dam height of 21 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 Cumberland Lake Dam last inspected?
Cumberland Lake Dam was last inspected on March 22, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.