VAN NUYS, California – Engineers with the U.S. Army Corps of Engineers Los Angeles and Philadelphia districts performed a periodic hydraulic steel structure inspection of Sepulveda Dam March 22-23 in ...

Natural riverine and aquatic ecosystems harbor diverse and dynamic microbial communities that are central to biogeochemical cycling, organic matter ...

Following a deadly flood in 1953, the Dutch government undertook a massive flood control effort, building dams, dikes and sea gates that reconfigured the low-lying nation’s coastline and waterways.

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