National Geographic has published an article on the New Orleans levee system entitled "New Orleans Levees, Are They Safe?". The article indicates, as has been reported from other sources, that the levees are now back to where they were Pre-Katrina, but is that really good enough? A group funded by the NSF with members including UMR Professor J. David Rogers and Berkley professor Bob Bea has pointed out various shortcomings of the levee system. The Corps has responded with the view that the levee system is adequate, and that new flood gates will prevent a storm surge like Katrina’s from overtopping the existing levee system.
Miscellaneous
New Corps Study Suggests Geoprofessionals Will Be Busy for Years
The GBA posted recently about a study from the US Army Corps that suggest geoprofessionals will be kept busy for years to come. The study is in the same vein as other infrastructure studies that […]
Project Related
Debate in Illinois over proposed USACE use of fly ash in Mississippi River levee stabilization
The Corps is proposing to use the fly ash as part of a lime slurry mixture for some kind of grouting to stabilize the levees according to the article. Environmentalists are concerned about the potential […]
Miscellaneous
Dam Safety News Highlights
The Association of State Dam Safety Officials publishes monthly news items related to levee and dam safety and associated projects. Their April news items were just published this week and there are several interesting items. Read on for more info.