Moswansicut Pond
Key Takeaway
Moswansicut Pond is classified as significant hazard in Rhode Island. It was completed in 1919 and is 107 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 14 ft (taller than 61.3% in RI) |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 5.8K acre-ft |
| Normal Storage | 5.5K acre-ft |
| Surface Area | 282 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 310 cfs |
| Year Completed | 1919 (107 years old) |
| NID ID | RI03002 |
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
PROVIDENCE WATER SUPPLY BOARD/CITY OF PROVIDENCE
Local Government
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Low Hazard 16 ftFrequently Asked Questions
What is the hazard classification of Moswansicut Pond?
Moswansicut 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 Moswansicut Pond?
Moswansicut Pond is owned by PROVIDENCE WATER SUPPLY BOARD/CITY OF PROVIDENCE (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Moswansicut Pond built?
Moswansicut Pond was completed in 1919, making it 107 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 Moswansicut Pond?
Moswansicut Pond serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Moswansicut Pond?
Moswansicut Pond has a dam height of 14 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 Moswansicut Pond last inspected?
Moswansicut Pond was last inspected on August 2, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.