New Orleans' Repeat Nightmare

A car drives through water coming from a breach in the repaired Inner Harbor Canal flows towards houses in the Ninth Ward District September 23, 2005 in New Orleans, Louisiana.
Justin Sullivan/Getty Images
Hurricane Rita's wind and rain breached a pair of New Orleans' battered levees Friday, sending water gushing into two separate neighborhoods just days after they were pumped dry.

In the already-devastated Ninth Ward, water streamed through gaps at least 100 feet wide and was soon waist-deep on a nearby street. It began covering buckled homes, piles of rubble and mud-caked cars Hurricane Katrina had swamped with up to 20 feet of water in the impoverished neighborhood nearly a month ago.

Officials with the Army Corps of Engineers said other levees appeared secure, including those breached during Katrina, but there were leaks.

Water six inches deep was rushing into homes in the Gentilly neighborhood from beneath a patched breach in the London Avenue Canal, northeast of the Ninth Ward. Streams of water spouted from beneath a mound of gravel and rock engineers had dumped in a bid to stave off flooding.

CBS News has planned expanded coverage of Hurricane Rita this weekend. For details, click here.

The levee on the other side of the Industrial Canal, which protected other sections of the city proper, were holding. And at the 17th Street Canal, where the Lakeview area was flooded after Hurricane Katrina, the U.S. Army Corps of Engineers said the fix was holding. "I'm certain this area is secure," said David Wurtzel, a Corps project engineer. "All of our monitors and gauges are holding steady."

The impoverished Ninth Ward neighborhood was one of the areas of the city hit hardest by Katrina's floodwaters and finally had been pumped dry before Hurricane Rita struck. The good news, Sharyn Alfonsi

for is that the neighborhood has been completely evacuated due to prior extreme flooding.

A spokeswoman for Mayor Ray Nagin said officials believed the neighborhood had been cleared of residents.

In related developments:

  • Hurricane Rita roared toward the Texas-Louisiana coast with 125 mph winds Friday as a Category 3 hurricane, creating monumental traffic jams along evacuation routes and raising fears of a crippling blow to the nation's oil-refining industry. The Early Show's Harry Smith reports on the . By late Friday morning, much of the Houston freeways had cleared out, but traffic was still bumper-to-bumper from the outskirts of the city toward Austin and Dallas.
  • Federal officials declared a public health emergency for Texas and Louisiana Friday in anticipation of Hurricane Rita's strike, even as they continued to urge people in the storm's path to get to safety or hunker down if it's too late to leave.
  • As many as 24 people were killed when a .
  • Texas' emergency management coordinator, Jack Colley, predicted Rita would destroy nearly 5,700 homes in the state and cause $8.2 billion in damage.
  • Scores of petrochemical plants are situated along the Texas and Louisiana Gulf Coast in the nation's biggest concentration of oil refineries, and damage and disruptions caused by Rita could cause already-rising oil and gasoline prices to go even higher. Also, environmentalists warned of the possibility of a toxic spill.
  • Texas Governor Rick Perry says the preparations for Hurricane Rita have been a "great test" for the people of his state. He says Texans are ready for the storm because so many of them took evacuation orders seriously, and because Texas has thousands of rescue and relief workers on standby.
  • The White House has cancelled President Bush's planned Friday trip to Texas to review preparations for Hurricane Rita.

    Instead, he'll fly directly to Colorado Springs, Colo., to monitor the storm's approach from the U.S. Northern Command. The facility was created after the Sept. 11, 2001, terrorist attacks as the military's homeland security command center.

  • Unlike the run-up to Hurricane Katrina, the military is playing an active role before Hurricane Rita churns ashore.

    Air Force planes have been used to evacuate thousands of people in Texas and Louisiana, and satellite phones and long-range radios have been sent to areas in the storm's path.

    Meanwhile, about 34,000 soldiers of the Army's 82nd Airborne Division are standing ready for post-Rita relief duty. And Pentagon officials say the military also is preparing to respond to a request to feed as many as 500,000 people at 15 Texas locations.

    The governors of Louisiana and Texas have asked for 25,000 active-duty troops, but have provided few details on how they might be used.