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Read about the ruckus in The New Orleans Times-Picayune article. Also, visit Levees.org.
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Read about the ruckus in The New Orleans Times-Picayune article. Also, visit Levees.org.
,[Editor] From their video description: [/Editor]DeWind One-Pass Trenchers can install complete DEEP Groundwater Collection Trench Systems in a Single Pass Under the Groundwater Table! No Open Excavations-No Dewatering – No Pumping- No Treating discharge water- […]
The US Army Corps of Engineers, New Orleans district is looking for an unprecedented 100 Million Cubic Yards of Clay to be used for reconstruction and fortification of levees in the New Orleans area. Once borrow sources are approved by the Corps, they will likely be contracting directly with a USACOE contractor constructing one of the projects associated with New Orleans Hurricane Protection System. Material specs are USCS classification of CL or CH, <35% sand, PI < 10, organic content < 9%.
This video shows a very cool way of representing strike and dip measurements in Google Earth using a RockWorks tool.
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