Through a series of flood walls and guide walls, the MBSD will mechanically deliver what Mother Nature once did by recreating a riverine and estuarine collaboration resembling the previous natural process.
The second of two major sediment diversion projects in Plaquemines Parish, La., is closer to construction following the naming of a contractor to build the $700-million structure that will use mud from the bottom of the Mississippi River to help rebuild the state’s disappearing wetlands.
Under a memorandum of understanding announced on Jan. 26, Louisiana and federal agencies will attempt to trim three years off the permitting timetable for the $1.3-billion mid-Barataria Diversion Project, a key part of a plan to rebuild Louisiana’s shrinking coastline.