Red Mill Pond Dam
Key Takeaway
Red Mill Pond Dam is classified as high hazard in Delaware. It was completed in 1925 and is 101 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 12 ft (taller than 29.3% in DE) |
| Dam Length | 630 ft |
| Dam Type | Gravity |
| Max Storage | 636 acre-ft |
| Normal Storage | 218 acre-ft |
| Surface Area | 201 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 636 cfs |
| Year Completed | 1925 (101 years old) |
| NID ID | DE00016 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
DELDOT
State Government
Nearby Dams
Goslee Mill Pond Dam
Sussex, DE
Significant Hazard 10 ftBurton Pond Dam
Sussex, DE
High Hazard 10 ftWagamons Pond Dam
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High Hazard 17 ftDiamond Pond Dam
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Low Hazard 17 ftGordons Pond Dam
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Low Hazard 7 ftWaples Pond Dam
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Low Hazard 10 ftReynolds Pond
Sussex, DE
High Hazard 11 ftMorris Millpond Dam
Sussex, DE
Significant Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Red Mill Pond Dam?
Red Mill Pond Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Red Mill Pond Dam?
Red Mill Pond Dam is owned by DELDOT (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Red Mill Pond Dam built?
Red Mill Pond Dam was completed in 1925, making it 101 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 Red Mill Pond Dam?
Red Mill 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 Red Mill Pond Dam?
Red Mill Pond Dam 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 Red Mill Pond Dam last inspected?
Red Mill Pond Dam was last inspected on May 17, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.