Bleachery Pond
Key Takeaway
Bleachery Pond is classified as high hazard in Rhode Island. It was completed in 1883 and is 143 years old. Its primary use is hydroelectric. 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 | 8 ft (taller than 13.5% in RI) |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 30 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 1,375 cfs |
| Year Completed | 1883 (143 years old) |
| NID ID | RI04238 |
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
WALL ST INVESTMENTS LLC
Private
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Low Hazard 14 ftFrequently Asked Questions
What is the hazard classification of Bleachery Pond?
Bleachery Pond 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 Bleachery Pond?
Bleachery Pond is owned by WALL ST INVESTMENTS LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bleachery Pond built?
Bleachery Pond was completed in 1883, making it 143 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 Bleachery Pond?
Bleachery Pond serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Bleachery Pond?
Bleachery Pond has a dam height of 8 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 Bleachery Pond last inspected?
Bleachery Pond was last inspected on June 15, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.