Circle Dot Dam
Key Takeaway
Circle Dot Dam is classified as high hazard in Texas. 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 | 14 ft (taller than 12.5% in TX) |
| Dam Length | 2,700 ft |
| Dam Type | Earth |
| Max Storage | 157 acre-ft |
| Normal Storage | 98 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 11,053 cfs |
| NID ID | TX07420 |
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
CDR EVANS LLC
Private
Nearby Dams
Crea Brothers Lake Dam
Bexar, TX
Low Hazard 18 ftHarmark Lake Dam
Bexar, TX
Low Hazard 18 ftSalado Creek WS SCS Site 12 Dam
Bexar, TX
High Hazard 61 ftSalado Creek WS SCS Site 13a Dam
Bexar, TX
High Hazard 42 ftMartinez Creek WS SCS Site 5 Dam
Bexar, TX
High Hazard 40 ftSalado Creek WS SCS Site 13b Dam
Bexar, TX
High Hazard 46 ftComal River WS SCS Site 4 Dam
Comal, TX
High Hazard 73 ftMartinez Creek WS SCS Site 4 Dam
Bexar, TX
High Hazard 36 ftFrequently Asked Questions
What is the hazard classification of Circle Dot Dam?
Circle Dot 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 Circle Dot Dam?
Circle Dot Dam is owned by CDR EVANS LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
How tall is Circle Dot Dam?
Circle Dot Dam has a dam height of 14 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 Circle Dot Dam last inspected?
Circle Dot Dam was last inspected on May 3, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.