Greenfield Lake Dam
Key Takeaway
Greenfield Lake Dam is classified as low hazard in North Carolina. It was completed in 1800 and is 226 years old. Its primary use is recreation.
Physical Details
| Dam Length | 1,200 ft |
| Dam Type | Concrete |
| Max Storage | 200 acre-ft |
| Max Discharge | 99 cfs |
| Year Completed | 1800 (226 years old) |
| NID ID | NC01113 |
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 Wilmington
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Greenfield Lake Dam?
Greenfield Lake Dam 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 Greenfield Lake Dam?
Greenfield Lake Dam is owned by City of Wilmington (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Greenfield Lake Dam built?
Greenfield Lake Dam was completed in 1800, making it 226 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 Greenfield Lake Dam?
Greenfield Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Greenfield Lake Dam last inspected?
Greenfield Lake Dam was last inspected on September 26, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.