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FloodNet project outlines sensor network, dashboard and community tools to track street flooding in Brooklyn

3071395 · April 21, 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

A multi‑institution FloodNet team described a growing network of flood sensors and public dashboards funded by the Department of Environmental Protection that show street‑level water depth in near real time. Presenters emphasized community engagement, data products for advocacy and plans to reach 500 sensors citywide by mid‑2027.

Brett Franco, director of the Science and Resilience Institute at Jamaica Bay, Brooklyn College, and FloodNet project managers told the Brooklyn Borough Board on April 1 that FloodNet operates a network of street‑level sensors and an online dashboard to measure and share urban flooding data in near real time.

“Basically what we’re doing as a team is developing tools for real time urban flood monitoring so people can access data about flooding that’s happening on their streets as it’s happening,” Franco said during the presentation. He and project manager Polly Peroni described how the network reports water depth at individual intersections and feeds an alerting and data‑download system used by both residents and city agencies.

The nut graf: FloodNet said it currently operates 265 sensors across New York City with 72 installed in Brooklyn and aims to reach 500 sensors by mid‑2027. The project said it is primarily funded by the New York City Department of Environmental Protection (DEP), shares data with New York City Emergency Management,…

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