Information on the National Inventory of Dams, National Levee Database and general dam and levee safety

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News from around USACE

A step towards navigable waters: A history of McNary Lock and Dam
3/20/2023
As people moved into the Pacific Northwest, communities grew around the rivers, especially the Columbia and Snake. Back then, the rivers were temperamental and hard to navigate. However, there was a...
The Great Lakes Engineering with Nature Playbook
3/20/2023
The Great Lakes Engineering with Nature Playbook, headed by USACE, will help fill the gap in knowledge about sustainable approaches to coastal resiliency...
New hoists at Crooked Creek Lake offer flood protection for the next 75 years
3/17/2023
They may just look like large hunks of metal, but the new hoists installed at Crooked Creek Lake will go hard at work to reduce the risk of floods in the greater Pittsburgh region for the next 75...