The U.S. Army Corps of Engineers, New Orleans District began construction of an underwater sill October 11, 2022, across the bed of the Mississippi River channel to prevent further upriver progression ...
Salt in Mississippi River again threatens drinking water. Corps to build sill for third year running
Saltwater moving up the Mississippi River is again threatening southeast Louisiana drinking water supplies, forcing the Army Corps of Engineers to build an underwater levee to combat it for the third ...
Work has begun on an underwater levee to block salt water advancing up the Mississippi River and threatening southeast Louisiana drinking water supplies for the third year in a row, the Army Corps of ...
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