Arctic
Key Takeaway
Arctic is classified as high hazard in Rhode Island. It was completed in 1885 and is 141 years old. Its primary use is other. 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 | 28 ft (taller than 93.2% in RI) |
| Dam Length | 174 ft |
| Dam Type | Masonry |
| Max Storage | 194 acre-ft |
| Normal Storage | 173 acre-ft |
| Surface Area | 194 acres |
| Drainage Area | 73 sq mi |
| Max Discharge | 3,080 cfs |
| Year Completed | 1885 (141 years old) |
| NID ID | RI03802 |
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
Natco Products Corporation
Private
Nearby Dams
Royal Mills
Kent, RI
High Hazard 21 ftCenterville Pond
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High Hazard 16 ftCrompton Lower
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Low Hazard 8 ftBouchar Farm Pond
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Significant Hazard 7 ftQuidnick Pond Upper
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Low Hazard 17 ftPearce Pond
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High Hazard 10 ftHarris Pond
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Low Hazard 24 ftCamp Warwick Pond
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High Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Arctic?
Arctic 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 Arctic?
Arctic is owned by Natco Products Corporation (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Arctic built?
Arctic was completed in 1885, making it 141 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 Arctic?
Arctic serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Arctic?
Arctic has a dam height of 28 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 Arctic last inspected?
Arctic was last inspected on November 21, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.