Gusher let loose

La. floodgate opens, diverting Mississippi

Associated Press

MORGANZA, La.

Water from the inflated Mississippi River gushed through a floodgate Saturday for the first time in nearly four decades and headed toward thousands of homes and farmland in the Cajun countryside, threatening to slowly submerge the land under water up to 25 feet deep.

As the gate was raised, the river poured out like a waterfall, at times spraying 6 feet into the air. Fish jumped or were hurled through the white froth and within 30 minutes, 100 acres of what was dry land was under about a foot of water.

The opening of the Morganza spillway diverted water from Baton Rouge and New Orleans, and the numerous oil refineries and chemical plants along the lower reaches of the Mississippi. Shifting the water away from the cities eased the strain on levees and thwarted flooding in New Orleans that could have been much worse than Hurricane Katrina.

“We’re using every flood control tool we have in the system,” Army Corps of Engineers Maj. Gen. Michael Walsh said during a news conference on the dry side of the spillway, before the bay was opened.

The Morganza spillway is part of a system of locks and levees built following the great flood of 1927, which killed hundreds and left many more without homes. When the Morganza opened Saturday, it was the first time three flood-control systems have been unlocked at the same time along the Mississippi River, a sign of just how historic the current flooding has been.

Earlier this month, the corps intentionally blew holes into a levee in Missouri to employ a similar cities-first strategy, and it also opened a spillway northwest of New Orleans.

Snowmelt and heavy rain swelled the Mississippi, and the river has peaked at levels not seen in 70 years.

In Krotz Springs, La., one of the towns in the Atchafalaya River basin bracing for floodwaters, phones at the local police department rang nonstop as residents sought information on road closings and evacuation routes.

Like so many other residents downstream of the Morganza, Monita Reed, 56, recalled the last time it was opened in 1973.