Quidnick Reservoir
Key Takeaway
Quidnick Reservoir is classified as significant hazard in Rhode Island. It was completed in 1875 and is 151 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 42.3% in RI) |
| Dam Length | 700 ft |
| Dam Type | Masonry |
| Max Storage | 750 acre-ft |
| Normal Storage | 684 acre-ft |
| Surface Area | 171 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 495 cfs |
| Year Completed | 1875 (151 years old) |
| NID ID | RI00602 |
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
YMCA OF PAWTUCKET INC.
Private
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Significant Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Quidnick Reservoir?
Quidnick Reservoir 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 Quidnick Reservoir?
Quidnick Reservoir is owned by YMCA OF PAWTUCKET INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Quidnick Reservoir built?
Quidnick Reservoir was completed in 1875, making it 151 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 Quidnick Reservoir?
Quidnick Reservoir 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 Quidnick Reservoir?
Quidnick Reservoir 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 Quidnick Reservoir last inspected?
Quidnick Reservoir was last inspected on June 26, 2014. Inspection dates indicate when a formal review occurred, not the results of that inspection.