Corps of Engineers–Civil Works
Can you help us beat corrosion, the Grim Reaper of steel structures?
Open UntilSep 05, 2017
Can you tell us how much water is stored behind dams?
Closed OnMay 22, 2017
Compete in real-time forecasting of temperature and precipitation for one year
Open UntilMay 03, 2018
Help desalination plants make more water and less concentrate
Closed OnMar 13, 2017
New and/or improved methods to detect internal erosion in earthen dam, canal, and levee embankments.
Closed OnMay 10, 2016