Warren Reservoir Upper
Key Takeaway
Warren Reservoir Upper is classified as significant hazard in Rhode Island. It was completed in 1961 and is 65 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 | 140 acre-ft |
| Normal Storage | 106 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 5,733 cfs |
| Year Completed | 1961 (65 years old) |
| NID ID | RI03402 |
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
BRISTOL COUNTY WATER AUTHORITY
Local Government
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Significant Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Warren Reservoir Upper?
Warren Reservoir Upper 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 Warren Reservoir Upper?
Warren Reservoir Upper is owned by BRISTOL COUNTY WATER AUTHORITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Warren Reservoir Upper built?
Warren Reservoir Upper was completed in 1961, making it 65 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 Warren Reservoir Upper?
Warren Reservoir Upper 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 Warren Reservoir Upper?
Warren Reservoir Upper 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 Warren Reservoir Upper last inspected?
Warren Reservoir Upper was last inspected on July 20, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.