Warren Reservoir Lower
Key Takeaway
Warren Reservoir Lower is classified as low hazard in Rhode Island. It was completed in 1883 and is 143 years old. Its primary use is water supply.
Physical Details
| Dam Height | 8 ft (taller than 13.5% in RI) |
| Dam Length | 100 ft |
| Dam Type | Earth |
| Max Storage | 111 acre-ft |
| Normal Storage | 78 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 1,956 cfs |
| Year Completed | 1883 (143 years old) |
| NID ID | RI04342 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
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 Lower?
Warren Reservoir Lower is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Warren Reservoir Lower?
Warren Reservoir Lower 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 Lower built?
Warren Reservoir Lower 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 Warren Reservoir Lower?
Warren Reservoir Lower 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 Lower?
Warren Reservoir Lower 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 Warren Reservoir Lower last inspected?
Warren Reservoir Lower was last inspected on July 20, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.