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Key Web links for tracking Katrina's aftermath
August 31, 2005
The scope of the flooding following Hurricane Katrina, combined with the fact that New Orleans is below sea level, has created an engineering nightmare, according to Bob Bea, a professor of civil engineering at the University of California at Berkeley who also worked for more than 30 years in the oil and gas industry.
The extent of the damage was also exacerbated by inadequacies in the levee system and failures of other safety precautions, he added.
"You're going to have to pump out every damn drop. It could take months," he said in a phone interview. To make matters worse, it remains unclear whether the electrical emergency backup systems actually still function. If not, the prognosis is even worse because the systems are needed to power the pumps to begin the cleanup.
Dave Dzombak, professor of civil and environmental engineering at Carnegie Mellon University, agreed that the cleanup of the city will likely take months and that human neglect exacerbated the situation. Experts have warned for a number of years that a serious threat of a strong storm breaching the city's aging defenses existed, but remedial actions had only just begun.
"Plans were under way to do various things, but the budget wasn't completely there," he said. "There was a certain probability of a storm this size hitting New Orleans. They didn't beat the odds."
Cleaning up the offshore oil and chemical refineries poses even a more daunting challenge, which experts believe will lead to increases in the price of fuel. Some of the pipes extend 2,000 feet below the surface of the water, Bea said. Right now, the refinery operators likely have not even been able to get an adequate picture of the damage because evaluation crews haven't been able to get out to the facilities. Some were still in the process of cleaning up after last year's big storm, Hurricane Ivan, which struck in September.
"The first thing that happens is that you've got to rescue yourself," he said. "There are a million and a half barrels of oil shut in there a day."
Hurricane damage is sort of a personal issue for Bea. Back in 1965, he lost a house in Hurricane Betsy, a massively destructive hurricane. As the chief of offshore civil engineering for Shell, he supervised reconstruction of facilities for the oil giant after the storm.
New Orleans wasn't always below sea level, he added. Over time, however, the soils compacted and the population grew, two factors that have pushed the Crescent City under the waterline. Venice, Italy, shares a similar fate.
Following Betsy, the city and the gulf region in general began to beef up flood management systems. Canals and pumping stations were built, and the height of levees--essentially soil dams intended to hold back floods--was increased.
Development, though, created conflicts. Channels were opened up between Lake Pontchartrain and the Gulf of Mexico to allow for ship traffic. Unfortunately, "no one thought about how this would make it easier for hurricane surges to come and go more easily," Bea said.
The political willpower and the public's willingness to pay for precautions also began to fade over time. Defensive levees should be around 18 feet tall in the region, Bea noted. Many chemical refineries built their levees to this specification, but it's far from universally applied in the region.
"In New Orleans, some are 15 feet, some are 12 feet. Some levees have degraded to 10 feet," he said. Levees are also a "weakest link" system, so that a break anywhere can create widespread problems.
Once reoccupation begins, New Orleans will face another problem: a lack of drinking water. Large, 50-inch water mains have broken, Dzombak said. The city will have to identify and pressure test the breaks, and then later clean up areas that have become infected. Until all that can be done, portions of the city will have to get their water from tankers.
If there is a bright spot in the gloom, the disaster may help policy-makers focus more sharply on the relationship of cities and the environment, Dzombak predicted.
"New Orleans developed there for historical reasons, but today you'd have to look at it as an unsustainable development," he said.
See more CNET content tagged:
BEA Systems Inc., New Orleans, storm, cleanup, Gulf of Mexico






ignore Kyoto.
otherwise i enjoy flying americans.
ignore Kyoto.
otherwise i enjoy flying americans.
How on earth can you actually blaim Bush for hurricane Katrina? Please detail your response with actual facts please.
Explain how he forced nature to create the hurricane and then forced it into the path it took. Also explain how he ordered people to begin looting and the order of weakening the levees.
Thank you.
Idiots.
Excerpts:
"A year ago the U.S. Army Corps of Engineers proposed to study how New Orleans could be protected from a catastrophic hurricane, but the Bush administration ordered that the research not be undertaken."
"In 2004, the Bush administration cut funding requested by the New Orleans district of the U.S. Army Corps of Engineers for holding back the waters of Lake Pontchartrain by more than 80 percent. Additional cuts at the beginning of this year (for a total reduction in funding of 44.2 percent since 2001) forced the New Orleans district of the Corps to impose a hiring freeze. The Senate had debated adding funds for fixing New Orleans' levees, but it was too late."
"Despite continuous warnings that a catastrophic hurricane could hit New Orleans, the Bush administration and Congress in recent years have repeatedly denied full funding for hurricane preparation and flood control."
"As recently as this summer, Louisiana pleaded for federal help to protect the state's rapidly eroding coastline -- a key natural defense against floods and major storms like Hurricane Katrina -- but the state was rebuffed by an administration and a Congress bent on budget-cutting and reluctant to pay for expensive preventative measures, according to congressional staff and budget-watchers."
Congress and the President both deserve plenty of blame.
http://news.yahoo.com/news?tmpl=story&u=/chitribts/20050901/ts_chicagotrib/floodcontrolfundsshortofrequests
http://www.boston.com/news/nation/washington/articles/2005/09/01/us_earlier_rebuffed_louisiana_on_aid/?rss_id=Boston+Globe+--+National+News
to do anything until things reach a crisis that should be a cause
for concern for everybody. Then Bush is decisive and gets things
done, but with a little planning and preperation things could
have been dealt with in a much better fashion.
All levels of this government "of the people, for the people" from
Bush to the govenor to the mayor should all be harshly criticized
for this boondoggle of relief operations.
- the government knew of the possible destruction and the area
that this would hit, four or five days ahead of time. Leaving lots
of time to get water, emergency food supplies, power generators
to the area, things needed for the relief efforts. Early callup and
station of national guard units could have been done.
- that people have no food or water available to them in this
time of crisis should be criminal incompetence.
- National Guard should have stations where people can pick up
food and water, and should be maintaining security.
- police, firefighters, and emergency workers should be helping
people with rescue, evacuation, and emergency services. People
should be getting information through emergency radio service.
- forced evacuation, there is at worst 150,000 people in New
Orleans, should take 3-4 days at worst with bus convoys.
That things have devolved to where they are now with armored
personel carriers, shoot to kill policies, 10,000 guardsmen, and
still no place for the people trapped in New Orleans to get food
and water, should concern everyone to the level of competence
of the elected officials.
The White House on Thursday made available top Corps officials to assure reporters that cuts to the agency's budget did not cause the Katrina disaster. Even though the administration has chronically cut back on the Corps' own requests for funding ? including two key New Orleans-area projects ? White House officials trumpeted the administration's support for the Corps.
"Flood control has been a priority of this administration from Day One," White House Press Secretary Scott McClellan said.
But he added: "This is not a time for finger-pointing or playing politics."
In comments on Thursday, President Bush said, "I don't think anybody anticipated the breach of the levees."
But Louisiana State University engineer Joseph Suhayda and others have warned for years that defenses could fail. In 2002, the New Orleans Times-Picayune published a five-part series on "The Big One," examining what might happen if they did.
So for those who don't think he's partially to blame, then gain some knowledge on the cuts he made for levee protection in New Orleans. Also read the link that our levee protection has been inadequate and known for years
http://news.com.com/Experts+New+Orleans+disaster+was+predicted/2100-1008_3-5846233.html?tag=st_lh
How on earth can you actually blaim Bush for hurricane Katrina? Please detail your response with actual facts please.
Explain how he forced nature to create the hurricane and then forced it into the path it took. Also explain how he ordered people to begin looting and the order of weakening the levees.
Thank you.
Idiots.
Excerpts:
"A year ago the U.S. Army Corps of Engineers proposed to study how New Orleans could be protected from a catastrophic hurricane, but the Bush administration ordered that the research not be undertaken."
"In 2004, the Bush administration cut funding requested by the New Orleans district of the U.S. Army Corps of Engineers for holding back the waters of Lake Pontchartrain by more than 80 percent. Additional cuts at the beginning of this year (for a total reduction in funding of 44.2 percent since 2001) forced the New Orleans district of the Corps to impose a hiring freeze. The Senate had debated adding funds for fixing New Orleans' levees, but it was too late."
"Despite continuous warnings that a catastrophic hurricane could hit New Orleans, the Bush administration and Congress in recent years have repeatedly denied full funding for hurricane preparation and flood control."
"As recently as this summer, Louisiana pleaded for federal help to protect the state's rapidly eroding coastline -- a key natural defense against floods and major storms like Hurricane Katrina -- but the state was rebuffed by an administration and a Congress bent on budget-cutting and reluctant to pay for expensive preventative measures, according to congressional staff and budget-watchers."
Congress and the President both deserve plenty of blame.
http://news.yahoo.com/news?tmpl=story&u=/chitribts/20050901/ts_chicagotrib/floodcontrolfundsshortofrequests
http://www.boston.com/news/nation/washington/articles/2005/09/01/us_earlier_rebuffed_louisiana_on_aid/?rss_id=Boston+Globe+--+National+News
to do anything until things reach a crisis that should be a cause
for concern for everybody. Then Bush is decisive and gets things
done, but with a little planning and preperation things could
have been dealt with in a much better fashion.
All levels of this government "of the people, for the people" from
Bush to the govenor to the mayor should all be harshly criticized
for this boondoggle of relief operations.
- the government knew of the possible destruction and the area
that this would hit, four or five days ahead of time. Leaving lots
of time to get water, emergency food supplies, power generators
to the area, things needed for the relief efforts. Early callup and
station of national guard units could have been done.
- that people have no food or water available to them in this
time of crisis should be criminal incompetence.
- National Guard should have stations where people can pick up
food and water, and should be maintaining security.
- police, firefighters, and emergency workers should be helping
people with rescue, evacuation, and emergency services. People
should be getting information through emergency radio service.
- forced evacuation, there is at worst 150,000 people in New
Orleans, should take 3-4 days at worst with bus convoys.
That things have devolved to where they are now with armored
personel carriers, shoot to kill policies, 10,000 guardsmen, and
still no place for the people trapped in New Orleans to get food
and water, should concern everyone to the level of competence
of the elected officials.
The White House on Thursday made available top Corps officials to assure reporters that cuts to the agency's budget did not cause the Katrina disaster. Even though the administration has chronically cut back on the Corps' own requests for funding ? including two key New Orleans-area projects ? White House officials trumpeted the administration's support for the Corps.
"Flood control has been a priority of this administration from Day One," White House Press Secretary Scott McClellan said.
But he added: "This is not a time for finger-pointing or playing politics."
In comments on Thursday, President Bush said, "I don't think anybody anticipated the breach of the levees."
But Louisiana State University engineer Joseph Suhayda and others have warned for years that defenses could fail. In 2002, the New Orleans Times-Picayune published a five-part series on "The Big One," examining what might happen if they did.
So for those who don't think he's partially to blame, then gain some knowledge on the cuts he made for levee protection in New Orleans. Also read the link that our levee protection has been inadequate and known for years
http://news.com.com/Experts+New+Orleans+disaster+was+predicted/2100-1008_3-5846233.html?tag=st_lh
would have eaten them for lunch. Like Jimmy Carter found out,
nice guys are losers in politics - maybe you can get the votes from
an enamored populace - but unless you know where a lot of
skeletons are buried, Congress and the rest of the bureaucracy will
pay you no attention.
Dreams are nice, but the real world makes you wake up.
would have eaten them for lunch. Like Jimmy Carter found out,
nice guys are losers in politics - maybe you can get the votes from
an enamored populace - but unless you know where a lot of
skeletons are buried, Congress and the rest of the bureaucracy will
pay you no attention.
Dreams are nice, but the real world makes you wake up.
the actual capabilities for recovery. And Katrina wasn't the last of
the Gulf hurricanes to hit New Orleans. From what Katrina did to
the delta south of New Orleans, the next 'katrina' will eliminate the
city. There will be nothing left worth recovering.
the actual capabilities for recovery. And Katrina wasn't the last of
the Gulf hurricanes to hit New Orleans. From what Katrina did to
the delta south of New Orleans, the next 'katrina' will eliminate the
city. There will be nothing left worth recovering.
Neworleans is a city on a coast thatis know for huricans and bad weather build BELOW SEA LEVEL. The whole reason the city exists at all is because it is surrounded by levees. I'm suprised this hasn't happened before.
Same thing with building in a known flood plane. As more and more people are trying to move into a space that they really shouldn't be to begine with, why are they supprised when something happens?
It?s the attitude of (old man voice) ?I?ve lived here for 40 years though lots a hurricanes and I aint gonna move for this hurricane?, that I believe contributed to a large number of the deaths. If everyone had evacuated, the homes and businesses would still be destroyed but at least they would be ALIVE. Homes and businesses can be rebuilt, people can?t.
It just goes with the territory. If you want to build your home on the coast with a beautiful view, fine, but be prepared to deal with the possible consequences and HEED any warnings. And choosing to live below sea level right next to the sea, well, that would also have its ?OBVIOUS? consequences.
It?s like people I know who live in a double-wide mobile home with an indoor fireplace.
They are just tempting fate!!!
Living up north on the banks of the Mississippi we have seen it done here successfully.
Neworleans is a city on a coast thatis know for huricans and bad weather build BELOW SEA LEVEL. The whole reason the city exists at all is because it is surrounded by levees. I'm suprised this hasn't happened before.
Same thing with building in a known flood plane. As more and more people are trying to move into a space that they really shouldn't be to begine with, why are they supprised when something happens?
It?s the attitude of (old man voice) ?I?ve lived here for 40 years though lots a hurricanes and I aint gonna move for this hurricane?, that I believe contributed to a large number of the deaths. If everyone had evacuated, the homes and businesses would still be destroyed but at least they would be ALIVE. Homes and businesses can be rebuilt, people can?t.
It just goes with the territory. If you want to build your home on the coast with a beautiful view, fine, but be prepared to deal with the possible consequences and HEED any warnings. And choosing to live below sea level right next to the sea, well, that would also have its ?OBVIOUS? consequences.
It?s like people I know who live in a double-wide mobile home with an indoor fireplace.
They are just tempting fate!!!
Living up north on the banks of the Mississippi we have seen it done here successfully.
Our country is in need.
Our people are suffering.
Our soldiers should be here, helping Americans in this disaster to survive,
not overseas helping Iraquis to achieve democracy.
Bring our soldiers home, now.
Our country is in need.
Our people are suffering.
Our soldiers should be here, helping Americans in this disaster to survive,
not overseas helping Iraquis to achieve democracy.
Bring our soldiers home, now.
They can use the help, if you're willing to give it.
- jobs
- by September 1, 2005 4:11 PM PDT
- This might sound selfish, but since I'm drawing unemplyment insurance, i was wondering if there might be a paying job down in the hurricane ridden area? Please send email thanks
- Like this Reply to this comment
-
-
- No shortage of those
- by Christopher Hall September 2, 2005 8:34 AM PDT
- Well, if you have any manual labor-related skills, head on down to the area. If you can swing a hammer, they're going to need people like you for years to come.
- Like this
-
Showing 1 of 2 pages (156 Comments)They can use the help, if you're willing to give it.