Blacks Creek Reservoir
Key Takeaway
Blacks Creek Reservoir is classified as low hazard in Georgia. It was completed in 1987 and is 39 years old. Its primary use is water supply.
Physical Details
| Dam Height | 27 ft (taller than 65.9% in GA) |
| Dam Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 24 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 2 acres |
| Year Completed | 1987 (39 years old) |
| NID ID | GA04883 |
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
City of Clayton
Local Government
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High HazardFrequently Asked Questions
What is the hazard classification of Blacks Creek Reservoir?
Blacks Creek Reservoir 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 Blacks Creek Reservoir?
Blacks Creek Reservoir is owned by City of Clayton (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Blacks Creek Reservoir built?
Blacks Creek Reservoir was completed in 1987, making it 39 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 Blacks Creek Reservoir?
Blacks Creek Reservoir 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 Blacks Creek Reservoir?
Blacks Creek Reservoir has a dam height of 27 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 Blacks Creek Reservoir last inspected?
Blacks Creek Reservoir was last inspected on January 1, 2009. Inspection dates indicate when a formal review occurred, not the results of that inspection.