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County vulnerability assessment maps flood risk to coastal dune lakes; staff highlight living-shoreline options

Coastal Dune Lakes Advisory Board · October 30, 2025
AI-Generated Content: All content on this page was generated by AI to highlight key points from the meeting. For complete details and context, we recommend watching the full video. so we can fix them.

Summary

Taylor Engineering presented Walton County's vulnerability assessment, showing mapped flood exposures for dune-lake focus areas under sea-level rise and storm scenarios and identifying resilience actions such as native vegetation, living shorelines and monitoring triggers.

Walton County—s coastal vulnerability assessment shows rising exposure of county assets -- including coastal dune lakes and adjacent infrastructure -- under sea-level-rise and storm scenarios, Taylor Engineering told the Coastal Dune Lakes Advisory Board.

Duncan Greer, coastal waterfront engineer with Taylor Engineering, summarized the study approach: catalog county assets, set critical-elevation thresholds for those assets, overlay a high-resolution digital elevation model (DEM), then model…

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