Mississippi falling, Corps closing spillway near New Orleans

March 26, 2019 - 4:19 pm
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NEW ORLEANS (AP) _ The Army Corps of Engineers says the level of the Mississippi River is falling at New Orleans, and the Corps has begun closing a historic flood control structure that diverts the river's water. 
 
Corps spokesman Matt Roe said Tuesday the process could take 10 days to two weeks if the weather is good.
 
The Bonnet Carre Spillway is opened to relieve stress on levees protecting New Orleans when the river is flowing at 1.25 million cubic feet (35,400 cubic meters) per second. That's fast enough to fill the Superdome in less than two minutes. Water is diverted into brackisih Lake Pontchartrain 
 
The Feb. 28 opening was the 13th.  It marked the first time the structure has been operated in consecutive years since it was completed in 1931.

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