Urgent plan to combat severe riverbank erosion

November 15, 2024 | Lancaster County, Virginia


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Urgent plan to combat severe riverbank erosion
In a recent government meeting, officials discussed urgent measures to address significant erosion along the Rappahannock River and Carter Creek. Over the past few years, the area has experienced severe degradation, with vegetation nearly eradicated and the shoreline significantly receding. The proposed solution involves constructing a sill across the affected area, which aims to stabilize the shoreline by adding sand and reestablishing plant life.

The meeting highlighted the historical context of the erosion, referencing a tidal marsh inventory from 1973 that showed a much larger and healthier ecosystem. Recent imagery indicates that the shoreline has continued to deteriorate, raising concerns about the potential impact on local infrastructure, including access roads that could be compromised by ongoing wave action.

To combat this erosion, two existing revetments will be extended, and a new sill will be installed to protect the area from further damage. The plan was met with approval from the board, which voted unanimously in favor of the proposed measures, allowing for a five-year permit for the project.

Additionally, a separate proposal was presented for the installation of breakwaters along Carter Creek, aimed at stabilizing approximately 500 linear feet of eroding beach. This project includes the nourishment of the beach with sand and the planting of wetland vegetation to enhance the ecosystem.

The discussions underscored the critical need for immediate action to protect the fragile coastal environment and prevent further loss of land and habitat. The board's approval marks a significant step towards restoring the area's ecological balance and safeguarding local infrastructure against the impacts of erosion.

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