Engineers propose new berm structure to enhance flood management

October 28, 2024 | Westerly, Washington County, Rhode Island


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Engineers propose new berm structure to enhance flood management
Westerly Town Council is moving forward with a significant engineering project aimed at improving flood management in the area. During the meeting on October 28, 2024, council members discussed a proposed boulder structure designed to replace an aging raceway barrier that is currently in poor condition. This new structure is intended to enhance stability and reduce flood risks.

The proposed design includes a berm that will act similarly to a dam, allowing for controlled overtopping during significant storm events. This approach aims to limit the length of weirs downstream, which is expected to save costs while also preserving open water habitats. The engineering team emphasized that the current schematic is a conceptual depiction, and further analysis will determine the final design and its effectiveness.

Council members expressed concerns about the potential for increased water flow in high-stress situations, noting that the structure must be engineered to withstand various flood scenarios. The team reassured attendees that the design will be refined through rigorous engineering analysis to ensure it meets safety and efficiency standards.

This project reflects the council's commitment to addressing flooding issues in Westerly, with the goal of protecting the community and minimizing environmental impacts. As the engineering process progresses, residents can expect updates on the project's development and its anticipated benefits for flood management in the region.

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