Collins Pond Dam
Key Takeaway
Collins Pond Dam is classified as significant hazard in Delaware. It was completed in 1922 and is 104 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 11 ft (taller than 20.7% in DE) |
| Dam Length | 557 ft |
| Dam Type | Gravity |
| Max Storage | 1.4K acre-ft |
| Normal Storage | 1.0K acre-ft |
| Surface Area | 126 acres |
| Drainage Area | 34 sq mi |
| Max Discharge | 1,713 cfs |
| Year Completed | 1922 (104 years old) |
| Year Modified | 1963 |
| NID ID | DE00058 |
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
DELDOT
State Government
Nearby Dams
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High Hazard 14 ftCraigs Pond
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Low Hazard 14 ftHudson Pond Dam
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High Hazard 11 ftShoals Branch Dam
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High Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Collins Pond Dam?
Collins Pond Dam 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 Collins Pond Dam?
Collins Pond Dam is owned by DELDOT (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Collins Pond Dam built?
Collins Pond Dam was completed in 1922, making it 104 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 Collins Pond Dam?
Collins Pond Dam 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 Collins Pond Dam?
Collins Pond Dam has a dam height of 11 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 Collins Pond Dam last inspected?
Collins Pond Dam was last inspected on May 4, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.