Makefield Glen Detention B
Key Takeaway
Makefield Glen Detention B is classified as significant hazard in Pennsylvania. It was completed in 1988 and is 38 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 12 ft (taller than 16% in PA) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 24 acre-ft |
| Drainage Area | 1 sq mi |
| Year Completed | 1988 (38 years old) |
| NID ID | PA01394 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
LOWER MAKEFIELD TOWNSHIP
Local Government
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High Hazard 44 ftFrequently Asked Questions
What is the hazard classification of Makefield Glen Detention B?
Makefield Glen Detention B is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Makefield Glen Detention B?
Makefield Glen Detention B is owned by LOWER MAKEFIELD TOWNSHIP (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Makefield Glen Detention B built?
Makefield Glen Detention B was completed in 1988, making it 38 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 Makefield Glen Detention B?
Makefield Glen Detention B serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Makefield Glen Detention B?
Makefield Glen Detention B has a dam height of 12 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 Makefield Glen Detention B last inspected?
Makefield Glen Detention B was last inspected on November 3, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.