Thousands of dams in the US are old, damaged and unable to cope with extreme weather. How bad is it?

Thousands of dams across the United States are aging, with many showing increasing signs of wear and tear. The combination of these aging structures and the growing intensity of extreme weather events, partly driven by climate change, has raised concerns about their ability to withstand future challenges. With the average age of U.S. dams surpassing 50 years, experts warn that the risk of structural failure is becoming more pronounced, potentially threatening communities and ecosystems downstream. Addressing this looming issue, the use of satellite technology is being explored as a means to prioritize repairs. Satellites can offer a comprehensive view of dam conditions by capturing data on structural integrity and changes in surrounding environments. This technology could serve as a vital tool for identifying which dams are most in need of urgent attention, thereby aiding in the efficient allocation of resources for maintenance and upgrades. The federal and state agencies responsible for dam safety are increasingly considering how to integrate such innovative technologies into their monitoring processes. By leveraging satellite data, officials hope to enhance their ability to predict and prevent potential dam failures. As these efforts progress, they could play a crucial role in safeguarding communities and ensuring the resilience of the nation's critical infrastructure against the backdrop of a changing climate.

— Authored by Next24 Live