Peter Hamilton
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- May 14, 2006
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We are having a beautiful pinkish sunrise this morning--red sky in the morning,sailor take warning
Shadow, I know my grandmother and mother both volunteered through the Red Cross in both the 1935 storm in the Florida Keys and also the storm that hit the lake. That storm surge from the lake killed thousands back then. That was pre-dike.Shadow205 said:I am really concerned about the path that this storm is taking. It looks as though it is going to pass over Lake Okeechobee. The amount of rainfail that is forcast could pose a huge problem with the Herbert Hoover Dike. For those not familiar with it, take a look at this article.
South Florida Dike Poses "Grave Danger," Engineers Say
Willie Drye
for National Geographic News
August 15, 2006
An alarming engineering report on the 140-mile (225-kilometer) dike around Florida's Lake Okeechobee has prompted emergency management officials to prepare evacuation plans for 40,000 residents living near the lake.
Consulting engineers Leslie Bromwell, Robert Dean, and Stephen Vick wrote in their April report that the Herbert Hoover Dike "poses a grave and imminent danger to the people and the environment of south Florida."
The engineers say the dike, which is about 250 feet (76 meters) wide at its base, could fail during a hurricane or even if the lake level becomes too high.
<snip>
Flooding from the lake, which is almost as big as Rhode Island, could kill hundreds. Lake water would cover tens of thousands of acres and possibly contaminate water supplies for nearby West Palm Beach, Fort Lauderdale, and Miami.
<snip>
If the lake water reaches 21 feet (6.5 meters) above sea level, the dike will undoubtedly fail, the engineering report says. If it reaches 18 feet (5.5 meters), the chances of failure are about 50 percent.
more at the link http://news.nationalgeographic.com/news/2006/08/060815-florida-dike_2.html
Is the lake full now? How has the recent rain affected it? I heard that Florida was recently in a severe drought. The level of the lake would certainly make a difference if there were a storm surge.Beyond Belief said:The path moved to the west a little so maybe it continue moving. Lake Okeechobee does present a problem![]()
Just looked at those from the map link...Peter Hamilton said:Ernesto looks like its getting its act together on the visible satellite
Thank you, Peter, for that information.Peter Hamilton said:shadow,Lake O is NOT i any danger whatsover of spilling its banks or levees giving way--the Lake is only at 12 feet,it would have to be 18 feet for any concern--We are 9 inches below rainfall this season
Peter,Peter Hamilton said:shadow,Lake O is NOT i any danger whatsover of spilling its banks or levees giving way--the Lake is only at 12 feet,it would have to be 18 feet for any concern--We are 9 inches below rainfall this season