Johnsons Pond
Key Takeaway
Johnsons Pond is classified as significant hazard in Maryland. It was completed in 1936 and is 90 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 23 ft (taller than 55.9% in MD) |
| Dam Length | 580 ft |
| Dam Type | Gravity |
| Max Storage | 1.9K acre-ft |
| Normal Storage | 900 acre-ft |
| Surface Area | 104 acres |
| Drainage Area | 42 sq mi |
| Max Discharge | 8,400 cfs |
| Year Completed | 1936 (90 years old) |
| Year Modified | 1936 |
| NID ID | MD00011 |
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
City of Salisbury
Local Government
Nearby Dams
Mitchell Pond #1 (Nanticoke Road)
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Significant Hazard 9 ftBeaglin Park Dam (Beaglin Park Drive)
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High Hazard 21 ftCamden Avenue Dam
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Low Hazard 12 ftCoulbourn Mill Dam (South Division Street)
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High Hazard 12 ftMorris Mill Pond (South Division Street)
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High Hazard 12 ftParker Pond (N. Shumaker Drive)
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Low Hazard 11 ftLeonard Pond
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Low Hazard 11 ftRiawakin Pond (Nanticoke Road)
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Low Hazard 13 ftFrequently Asked Questions
What is the hazard classification of Johnsons Pond?
Johnsons Pond 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 Johnsons Pond?
Johnsons Pond is owned by City of Salisbury (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Johnsons Pond built?
Johnsons Pond was completed in 1936, making it 90 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 Johnsons Pond?
Johnsons Pond serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Johnsons Pond?
Johnsons Pond has a dam height of 23 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 Johnsons Pond last inspected?
Johnsons Pond was last inspected on January 15, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.