Baltimore Bridge Collapse Disaster: Several Presumed Dead
Summary
TLDRA catastrophic event unfolded in Baltimore as part of the Francis Scott Key Bridge collapsed into the harbor. Six construction workers are presumed dead, and the search for victims continues. The disaster, believed to be caused by a mechanical failure of a cargo ship headed to Sri Lanka, has led to the closure of the port, impacting the economy significantly with an estimated loss of $191 million per day. President Biden has vowed to rebuild the bridge using federal funds, and the NTSB has launched an official investigation. The incident highlights the importance of the Port of Baltimore as a major industrial shipping hub on the East Coast.
Takeaways
- 🚨 Emergency: A disaster occurred in Baltimore with a part of the Key Bridge collapsing into the harbor.
- 🔍 Search and Rescue: Six construction workers on the Francis Scott Key Bridge are presumed dead, and the search for victims is ongoing.
- 🚢 Collision Report: A cargo ship, heavily loaded with containers, hit the bridge, leading to its collapse.
- 🛠️ Bridge Maintenance: The bridge's maintenance records and the ship's steering capabilities are under investigation.
- 🏥 Casualties: Two people were pulled from the water, with one being seriously injured and later released from the hospital.
- 🚨 Security: Authorities have stated there is no specific or credible information suggesting terrorism was involved.
- 🌐 Economic Impact: The port closure is having significant effects on the economy, with an estimated loss of $191 million per day.
- 🤝 Government Support: The U.S. government has pledged full support to reopen the port and rebuild the bridge, with the federal government covering the costs.
- 📈 Supply Chain Disruption: The closure of the port of Baltimore, a crucial link in the supply chain, is causing disruptions and necessitating new supply routes.
- 🏗️ Investigation and Recovery: The National Transportation Safety Board (NTSB) is taking over the official investigation, and recovery efforts are expected to be extensive and time-consuming.
Q & A
What event is being reported in the transcript?
-The transcript reports a disaster in Baltimore where part of the Francis Scott Key Bridge has collapsed into the harbor.
How many construction workers were on the bridge during the collapse?
-There were six construction workers on the Francis Scott Key Bridge during the collapse.
What is the current status of the construction workers involved in the incident?
-The six construction workers are now presumed dead.
What was the condition of the two people pulled from the water?
-One person was not hurt, while the other was rushed to the hospital in serious condition but has since been released.
What is believed to have caused the disaster?
-The disaster is believed to have been caused by a mechanical failure which led to the cargo ship losing power and the ability to steer.
Is there any indication of terrorism being involved in the incident?
-There is no specific or credible information that there are ties to terrorism in this incident.
What is the impact of the port closure on the economy?
-The port closure has a significant economic impact, with an estimated loss of about $191 million per day and disruptions to the supply chain.
What is the role of the Army Corps of Engineers in the aftermath of the disaster?
-The Army Corps of Engineers will lead the efforts in clearing the debris from the disaster site.
What is the history of the Francis Scott Key Bridge?
-The Francis Scott Key Bridge was constructed in 1972 and completed in 1977, costing $60 million. It spanned 1.6 miles and was a four-lane bridge used by travelers on I-695.
How does the Francis Scott Key Bridge collapse compare to the Sunshine Skyway Bridge collapse in Tampa, Florida?
-Both incidents involved the collapse of a major bridge after being hit by a ship. The Sunshine Skyway Bridge collapse in 1980 resulted in 35 fatalities.
What measures are being taken to investigate the cause of the bridge collapse?
-The National Transportation Safety Board (NTSB) is taking over the official investigation, which will include looking into the maintenance records of the cargo ship.
Outlines
🚨 Bridge Collapse in Baltimore - Immediate Impact and Search Efforts
The Francis Scott Key Bridge in Baltimore has suffered a catastrophic collapse, resulting in the presumption of six construction workers dead. The incident occurred when a cargo ship, en route to Sri Lanka, struck the bridge after losing power and steering ability. Emergency crews have been conducting search and rescue operations, recovering two individuals from the water, one of whom was seriously injured but later released from the hospital. The disaster has led to the closure of the port, causing significant economic concerns due to its role in the supply chain. Authorities have ruled out terrorism and believe the accident was caused by mechanical failure. The National Transportation Safety Board (NTSB) is taking over the official investigation, and the government has pledged full support for recovery efforts, including a commitment from the President to cover the costs of rebuilding the bridge.
🌐 Economic and Logistical Repercussions of the Port Closure
The closure of Baltimore's port following the bridge collapse has far-reaching economic and logistical consequences. The port is a major industrial shipping hub on the East Coast, handling billions of dollars in trade annually. The halt in operations affects the transportation of cars, farm equipment, construction machinery, and essential parts. Over 840,000 vehicles and trucks passed through the port last year, and the disruption could lead to shortages and increased costs due to the need for alternative supply routes. The car dealership industry, for instance, may face higher prices and delays in shipments. The long-term impact of the closure is uncertain, and efforts are underway to find solutions, including the possibility of diverting cargo to other ports. The incident highlights the importance of the port to regional and national economies and the potential challenges in clearing the debris and reopening the port.
🏗️ Investigation and Historical Context of the Bridge Collapse
The investigation into the Francis Scott Key Bridge collapse is focusing on the bridge's design and maintenance, particularly the protective dolphins intended to mitigate the impact of a ship collision. The bridge, constructed in 1977 at a cost of $60 million, was a critical piece of infrastructure used by 11.3 million vehicles annually. Comparisons are being drawn to the Sunshine Skyway Bridge collapse in Tampa, Florida, which took seven years to rebuild after a similar incident in 1980. The current situation underscores the challenges in navigating large ships through tight spaces and the potential for catastrophic failure when safety measures fail. The U.S. Transportation Department had deemed the bridge to meet acceptable standards as of last year. The cleanup and recovery process is expected to be complex and time-consuming, given the depth of the channel and the popularity of the port among cargo ships.
Mindmap
Keywords
💡Baltimore
💡Francis Scott Key Bridge
💡collapse
💡victims
💡economy
💡port closure
💡search and rescue
💡mechanical failure
💡terrorism
💡rebuild
💡Army Corps of Engineers
Highlights
Breaking news of a disaster in Baltimore with part of the Key Bridge collapsing into the harbor.
The search for victims is ongoing after the collapse of the Francis Scott Key Bridge.
Six construction workers on the bridge are now presumed dead.
Two people were pulled from the water, one seriously injured.
The port closure is having wider impacts on the economy.
The disaster is not believed to have ties to terrorism.
The entire port is now closed, disrupting the supply chain.
The loss of the bridge is a significant shock to the people of Maryland.
The NTSB is taking over the official investigation into the bridge collapse.
The cargo ship involved in the collision was headed to Sri Lanka and had lost power and the ability to steer.
President Biden vows to rebuild the bridge using federal dollars.
The Maryland Governor states there is no estimate on when shipping will resume.
The port of Baltimore is a major industrial shipping hub on the East Coast.
The closure of the port will have significant economic impacts.
The bridge met acceptable standards as of last year according to the U.S. Transportation Department.
The Sunshine Sky Bridge collapse in Tampa, Florida in 1980 resulted in 35 deaths.
The Francis Scott Key Bridge was constructed in 1972 and completed in 1977, costing $60 million.
The bridge spanned 1.6 miles and was a four-lane bridge with a traffic volume of 11.3 million cars per year.
Transcripts
WOULD TAKE EFFECT IMMEDIATELY.
>>> BREAKING RIGHT NOW AT
5:00, A DISASTER IN BALTIMORE.
>> PART OF KEY BRIDGE IS IN
THE HARBOR.
>> Reporter: THE SCENE OF
TODAY'S STUNNING COLLAPSE.
THE SEARCH FOR VICTIMS . THE
FIRST WORD ON WHAT WENT WRONG
AND EARLY CONCERNS ABOUT DAMAGE
TO THE ECONOMY.
>>> AS WE COME ON THE AIR
TONIGHT AT 5:00, WE JUST
LEARNED A MARYLAND COMPANY SAYS
THAT THE SIX CONSTRUCTION
WORKERS THAT WERE ON THE
FRANCIS SCOTT KEY BRIDGE ARE
NOW PRESUMED DEAD. IT HAS BEEN
A BUSY NEWS DAY.
>> OFFICIALS SAY THE BODIES
HAVE NOT YET BEEN FOUND. THERE
WERE TWO PEOPLE PULLED FROM THE
WATER THIS MORNING. WE HAVE
BEEN LIVE AT THE SCENE ALL DAY
LONG. THESE ARE LIVE IMAGES.
YOU CAN SEE THE CARGO SHIP, AND
OF COURSE WHERE IT HIT THAT
BRIDGE.
>> Reporter: WE ARE ON YOUR
SIDE WITH TEAM COVERAGE,
DIGGING INTO THE WIDER IMPACTS
THE PORT CLOSURE IS HAVING. WE
BEGIN WITH BRAD BELL NEAR THE
SCENE. WHAT IS THE LATEST?
>> Reporter: WE BEGIN WITH THE
NEWS ABOUT THE SIX WORKERS
WHICH HAS BEEN THE PRESUMPTION
OUT HERE, THE WATER IS COLD
AND IT HAS BEEN A LONG TIME.
WE ARE TOLD THIS IS A SEARCH
AND RESCUE MISSION. THE
HELICOPTERS ARE STILL
SEARCHING. YOU CAN TAKE A LOOK
BACK HERE AND YOU CAN SEE THE
BRIDGE, THE RAMP TO THE BRIDGE
IS A RAMP TO NOWHERE NOW.
JUST BEYOND IT, YOU CAN SEE THE
BIG GIRDERS THAT MADE UP THE
BRIDGE. THEY ARE LYING ON THE
SHIP. WE CAN SEE THE STERN OF
THE SHIP AND ALL THOSE
CONTAINERS THERE. THIS IS A
TERRIBLE DISASTER FOR BALTIMORE
IN SO MANY WAYS. AS WELL AS THE
ECONOMY. AND EXTRAORDINARILY
TERRIBLE DAY.
THE WEBCAM VIDEO OF THE CRASH
AND COLLAPSE SEEMS NOT REAL,
BUT IT IS. YOU CAN SEE THE DARK
OUTLINE OF THE SHIP, HEAVILY
LOADED WITH CONTAINERS. ON THE
BRIDGE, THE BLINKING AMBER
LIGHTS OF A POTHOLE REPAIR
CREW AND TWO CARS CROSSING 10
SECONDS BEFORE CALAMITY. THE
FRANCIS SCOTT KEY BRIDGE,
CRUMBLING ON IMPACT.
RESPONDING FIREFIGHTERS NOT
BELIEVING WHAT THEY SEE.
>> THE KEY BRIDGE IS GONE.
>> Reporter: ONE IS BADLY
INJURED AND THE OTHER AN
INJURED. BALTIMORE'S FIRE
CHIEF CALLING AND SEARCH TEAMS
IN HOPES OF FINDING THE REST OF
THE WORKERS BELIEVED TO HAVE
GONE DOWN WITH THE BRIDGE.
>> WE ARE VERY MUCH IN AN
ACTIVE SEARCH AND RESCUE
POSTURE.
>> I KNOW YOU WOULD NEVER
THINK THAT YOU WOULD PHYSICALLY
SEE THE KEY BRIDGE TUMBLE DOWN
LIKE THAT.
>> Reporter: THE ENORMITY OF
THE DISASTER FULLY REVEALED BY
DAYLIGHT. AUTHORITIES STRESSING
THE FOCUS IS ON HUMAN LIFE AND
REPORTING THE BIG CONTAINER
SHIP, HEADED TO SRI LANKA, HAD
LOST POWER AND THE ABILITY TO
STEER. THE LOCAL PILOT AND
CREW ON BOARD, SENDING A
WARNING ALLOWING POLICE TO
HALT TRAFFIC ON THE BRIDGE JUST
IN TIME. THE BELIEF IS THIS
WAS AN ACCIDENT CAUSED BY A
MECHANICAL FAILURE.
>> THERE IS NO SPECIFIC OR
CREDIBLE INFORMATION THAT
THERE ARE TIES TO TERRORISM IN
THIS INCIDENT.
>> Reporter: THE ENTIRE PORT IS
NOW CLOSED INBOUND AND
OUTBOUND. IT IS A VITAL LINK
IN THE SUPPLY CHAIN BROKEN.
THE GOVERNOR PROMISING AN
ALL-OUT EFFORT TO RECOVER BUT
ACKNOWLEDGING IT WILL TAKE
TIME.
>> FOR EVERY SINGLE ONE OF US
WHO ARE MARYLANDERS, WORDS THAT
THE KEY BRIDGE IS GONE, IT --
IT STILL SHAKES US, BECAUSE FOR
47 YEARS THAT IS ALL THAT WE
HAVE KNOWN.
>> Reporter: SO MUCH GOING ON
HERE. WE HAD A PRESS CONFERENCE
FROM THE NTSB A LITTLE BIT
EARLIER. THEY ARE TAKING OVER
THE OFFICIAL INVESTIGATION. IT
IS CLEAR THE SHIP LOST THE
ABILITY TO STEER. THEY WILL
ALSO LOOK INTO THE MAINTENANCE
RECORDS FROM THAT SHIP. WE ALSO
HEARD FROM THE SECRETARY OF
TRANSPORTATION, PETE BUTTIGIEG,
HE IS PLEDGING THE FULL
SUPPORT OF THE GOVERNMENT TO
GET THIS PORT REOPEN. I HAVE
BEEN TOLD THAT THE LOSS, WHILE
IT IS CLOSED AND ENTIRELY
BLOCKED, THE BRIDGE IS DOWN.
ABOUT $191 MILLION PER DAY .
WHEN WE GET BACK AT 6:00, WE
WILL TALK MORE ABOUT HOW THAT
IS GOING TO PROCEED. BUT THEY
HAVE ALREADY STARTED TO BRING
IN SOME OFFICE TRAILERS FOR THE
ENGINEERS AND CONSTRUCTION
WORKERS THAT WILL BE WORKING
HERE.
>>> SO MUCH TO BE DONE. OUR
TEAM COVERAGE NOW CONTINUES
WITH 7NEWS ALIVE AT THE PORT OF
ALL TOMORROW. REBECCA, YOU
SPOKE TO A MAN WHO SAID HE
ACTUALLY WORKED WITH THOSE
CONSTRUCTION WORKERS ON THE
BRIDGE. WHAT DID HE TELL YOU?
>> Reporter: HE SAID THAT TODAY
HAS BEEN SUCH A HARD DAY AND SO
MUCH TO WRAP HIS HEAD AROUND.
HE CANNOT BELIEVE WHAT IS
HAPPENING HERE. IT HAS BEEN A
BUSY DAY FOR HIM AND THE FIRST
RESPONDERS WHO ARE ABOUT ONE
MILE AWAY OR SO FROM US
CONTINUING THE SEARCH AND
RESCUE EFFORTS AT THIS POINT.
THE ROAD REMAINS BLOCKED. WE
HAVE SEEN EMERGENCY CREWS COME
AND GO THROUGHOUT THE DAY,
ADDING TO THE EFFORTS THAT ARE
CONTINUING. AND I JUST CAUGHT
UP EARLIER WITH BALTIMORE FIRE
SPOKESMAN. HE TELLS ME THAT AT
THIS POINT THEY ARE LOOKING FOR
AT LEAST SIX PEOPLE WILL AND
THAT IT IS STILL SEARCH AND
RESCUE, BUT THAT HAS BEEN
FLUCTUATING AS WELL. THERE
COULD BE MORE PEOPLE THAT THEY
ARE LOOKING FOR. WHAT WE DO
KNOW IS THAT HADLEY STATE
CONSTRUCTION WORKERS WERE ON
THAT BRIDGE WHEN IT COLLAPSED
VERY EARLY THIS MORNING.
AUTHORITIES SAY THEY RECOVERED
TWO PEOPLE FROM THE WATER
EARLIER, ONE WAS NOT HURT, THE
OTHER WAS RUSHED TO THE
HOSPITAL IN SERIOUS CONDITION.
THAT PERSON HAS SINCE BEEN
RELEASED. ACCORDING TO THE
NTSB, RON HER BROTHERS
INCORPORATED WAS WORKING ON THE
BRIDGE AND ACCORDING TO THE
ASSOCIATED PRESS, A SENIOR
EXECUTIVE AT THE COMPANY SAID
THOSE WORKERS, THOSE SIX
WORKERS, ARE PRESERVED DEAD --
PRESUMED DEAD. IT IS STILL
SEARCH AND RESCUE AT THIS
POINT. WE CAUGHT UP WITH A
INSTRUCTION WORKER WHO SAYS IT
IS HIS FRIENDS WERE ON THAT
BRIDGE THIS MORNING AND THEY
ARE JUST WORKING TO SUPPORT
THEIR FAMILIES.
>> IT IS A DIFFICULT SITUATION
FOR THE FAMILIES.
>> Reporter: SEARCH EFFORTS ARE
EXPECTED TO CONTINUE UNTIL
SUNDOWN.
>>> THIS AFTERNOON PRESIDENT
BIDEN SPOKE FROM THE WHITE
HOUSE ABOUT THE BRIDGE COLLAPSE
IN BALTIMORE. HE SAYS HE PLANS
TO GO TO THE COURT AS SOON AS
HE CAN. HE ALSO VOWED TO
REBUILD THE BRIDGE USING
FEDERAL DOLLARS.
>> IT IS MY INTENTION THAT THE
FEDERAL GOVERNMENT WILL PAY FOR
THE ENTIRE COST OF REBUILDING
THAT BRIDGE AND I EXPECT
CONGRESS TO SUPPORT MY EFFORT.
IT IS GOING TO TAKE SOME TIME
AND THE PEOPLE OF BALTIMORE CAN
COUNT ON US TO STICK WITH THEM
EVERY STEP OF THE WAY UNTIL
THE PORT IS REOPENED AND THE
BRIDGE IS REBUILT.
>> PRESIDENT BIDEN ALSO SAYS
THE ARMY CORPS OF ENGINEERS
WILL LEAD THE WAY IN CLEARING
THE DEBRIS.
>>> THE MARYLAND GOVERNOR SAYS
THERE IS NO ESTIMATE ON WHEN
SHIPPING WILL RESUME. AT THE
PORT, OF COURSE IT IS ONE OF
THE COUNTRY'S BUSIEST,
SHUTTING IT DOWN WILL HAVE HUGE
ECONOMIC IMPACTS.
>> WE PICK UP THE TEAM
COVERAGE WITH THAT PART OF THE
STORY, MITCH?
>> Reporter: THE PORT OF
BALTIMORE IS THE EAST COAST
INDUSTRIAL SHIPPING HUB.
WE'RE TALKING ABOUT BILLIONS
OF DOLLARS ALL MOVING THROUGH
IT EVERY SINGLE YEAR. THAT IS
ALL STOPPED. CARS, FARM
EQUIPMENT, CONSTRUCTION
MACHINES, AND THE PARTS TO KEEP
ALL OF THEM WORKING, THEY WILL
HAVE TO FIND NEW SUPPLY ROUTES.
MORE THAN 840,000 CARS AND
TRUCKS SHIPPED THROUGH THE PORT
OF BALTIMORE LAST YEAR.
>> IF THEY DID NOT COME ON A
SHIP THROUGH BALTIMORE THEY
WOULD NOT BE SITTING HERE.
>> Reporter: MANY LANDED AT
LOCAL CAR DEALERSHIPS.
>> WHAT WE ARE HOPING WILL
HAPPEN IS THAT THERE IS ENOUGH
OF A SUPPLY THAT IS ALREADY IN
THE PORT THAT RIPPLE EFFECT
WILL BE WEEKS DOWN THE ROAD,
AND BY THE TIME IT HITS THEY
CAN DOUBLE UP WITH ADDITIONAL
SHIPMENTS.
>> Reporter: HE IS NOT ONLY
PROVIDING -- PREPARING FOR HIS
OWN DISRUPTIONS, THE PARTS TO
KEEP EQUIPMENT RUNNING WILL
HAVE TO FIND NEW LONGER, MORE
EXPENSIVE ROUTES. THE CHAIR OF
THE NEW CAR DEALERS ASSOCIATION
EXPECTS THAT TO COST HIS
COLLEAGUES AND CUSTOMERS
EVENTUALLY.
>> THIS WILL AFFECT US WEEKS
DOWN THE ROAD AND EVERY DAY
THAT GOES BY THAT THE PORT IS
CLOSED, IT CREATES MORE OF A
BACKLOG AND SHORTAGE.
>> Reporter: WE SAW HOW
IMPORTANT BALTIMORE'S PORT IS
TO OUR REGIONAL AND AMERICAN
ECONOMIES WHEN WE VISITED LAST
FALL. WE GOT EXCLUSIVE ACCESS
TO THE INSPECTION PROCESS.
>> WHEN IT COMES TO
AUTOMOBILES, ROLL ON AND ROLL
OFF VEHICLES AND HEAVY
MACHINERY, WE ARE NUMBER ONE IN
THE EAST COAST.
>> Reporter: THE BORDER
PROTECTION DIRECTOR DESCRIBED
BALANCING SECURITY WITH
KEEPING CARGO AND BUSINESS
MOVING.
>> Reporter: YOU ARE KIND OF IN
THE SWEET SPOT.
>> ANYTHING IMPORTED INTO THIS
COUNTRY CAN GET BASICALLY
ANYWHERE IN THIS COUNTRY
WITHIN JUST A FEW DAYS.
>> Reporter: MARINE TRAFFIC
MAPPING SHOWS AT LEAST 10
COMMERCIAL SHIPS DESTINED FOR
BALTIMORE ANCHORED OUTSIDE IT.
THEY COULD DIVERT TO VIRGINIA
OR NEW YORK, BUT THEN THE CARGO
WOULD HAVE TO BE PUT ON TRAINS
OR TRUCKS. HE EXPECTS THAT
EXTRA TRAVEL TIME AND FUEL TO
HAVE A STEEP COST.
>> HOPEFULLY WE CAN DIVERT SOME
OF THE OTHER PORTS THAT ARE NOT
NEAR BIG ENOUGH TO HANDLE THE
VOLUME.
>> Reporter: WE DON'T KNOW AT
THIS POINT HOW LONG
BALTIMORE'S PORT IS GOING TO
BE CLOSED. IT IS ONE OF THE
DEEPEST CHANNELS ON THE EAST
COAST, WHICH IS ONE OF THE
REASONS IT IS SO POPULAR WITH
CARGO SHIPS. IT WILL ALSO MAKE
IT MORE DIFFICULT AND
COMPLICATED TO CLEAN UP. WE
DON'T KNOW HOW LONG THAT WILL
TAKE, JUST THAT THE PORT IS
INDEFINITELY CLOSED.
>>> IT SHOWS HOW LONG-TERM
THIS ISSUE WILL BE. THE CREW
ON THE CARGO SHIP WAS ABLE TO
ISSUE A MAYDAY ONCE THE VESSEL
LOST POWER, WHICH HELPED TO GET
CARS STOPPED AT THAT BRIDGE.
>> WE KNOW THE BRIDGE MET
ACCEPTABLE STANDARDS AS OF LAST
YEAR ACCORDING TO THE U.S.
TRANSPORTATION DEPARTMENT.
>> WE SPOKE TO A FORMER NAVAL
OFFICER THAT TRAINED IN THAT
CHANNEL AND HE NOW OWNS A NAVAL
ARCHITECTURE FIRM.
>> LISTEN TO WHAT HE SAID ABOUT
NAVIGATING A SHIP LIKE THIS.
>> THESE SHIPS ARE MOVING
AROUND THE WORLD AT ALL TIMES
AND IN AND OUT OF ALL THE MAJOR
PORTS. THEY ARE VERY LARGE
FLOATING OBJECTS AND MOVING
THEM THROUGH VERY TIGHT AREAS,
THERE IS SUCH A SMALL MARGIN
OF ERRORS. A LOT OF DIFFERENT
VARIABLES. IF ANYTHING GOES
WRONG AT ALL, THEN OF COURSE
THERE IS ROOM FOR CATASTROPHIC
FAILURE, SURE.
>> YOU LOSE JUST PERSPECTIVE OF
HOW LARGE THEY ARE BECAUSE THEY
ARE IN THE MIDDLE OF THE RIVER
THERE. THE KEY BRIDGE COLLAPSE
BRINGS TO MIND OF COURSE THE
1980 COLLAPSE OF THE SUNSHINE
THE SKY BRIDGE IN TAMPA,
FLORIDA .35 PEOPLE WERE KILLED
WHEN VEHICLES FELL OFF THAT
BRIDGE WHEN IT WAS HIT.
>> SCOTT TAYLOR HAS BEEN
COMPARING THE REBUILT SKY
BRIDGE WITH THE KEY BRIDGE AND
HE JOINS US NOW WITH WHAT HE
HAS LEARNED.
>> Reporter: WE HAVE BEEN
LOOKING AT BOTH ALL DAY LONG.
HERE IS THE BRIDGE BEFORE IT
FELL APART. THESE ARE CALLED
DOLPHINS, RIGHT THERE TWO OF
THEM. THOSE PROTECT THE BRIDGE,
BUT THEY ARE NOT ATTACHED TO
IT. WHEN A SHIP RUNS INTO IT ,
THE DOLPHIN IS DESIGNED TO SLOW
DOWN THE SHIP BEFORE COLLISION.
THEY ONLY HAVE A FEW DOLPHINS
AND THERE IS SOME DISTANCE
BETWEEN THE DOLPHINS AND
ACTUALLY THE BOTTOM OF THE
BRIDGE. SO THAT BRIDGE IS OUT
THERE, AND WHEN A SHIP IS OUT
OF CONTROL AND MISSES A
DOLPHIN, IT COULD HIT A BRIDGE.
TAKE A LOOK AT THE
REPLACEMENT SKY BRIDGE THAT
OPENED IN 1987. IT HAS A LOT
MORE DOLPHINS SURROUNDING
THEM. YOU CAN SEE THEM ALL OVER
THE PLACE. IT ALSO HAS THIS
BARRIER RIGHT HERE THAT
PROTECTS THE BOTTOM OF THAT
BRIDGE. NOW THE BIG QUESTION
FOR INVESTIGATORS, WAS THERE
ENOUGH DOLPHINS AROUND THE KEY
BRIDGE, AND WHERE THEY BIG
ENOUGH? THEY SAY THE BIGGER
THE SHIPS, THE LARGER YOUR
DOLPHINS NEED TO BE TO STOP A
COLLISION.
>> IN GENERAL, THE ONLY WAY YOU
REALLY DO THAT IS YOU ARE
SETTING UP A LARGE CONCRETE
BLOCK , WHETHER IT IS A WALL,
OR IN SOME CASES A 40 FOOT
DIAMETER CONCRETE COLUMN THAT
IS IN THE WATER. SO THAT WHEN
THERE IS A VESSEL OR IF THERE
IS A VESSEL IMPACT, THE DAMAGES
TO THE SHIP AND TO THAT
PROTECTIVE DOLPHIN RATHER THAN
TO THE CRITICAL INFRASTRUCTURE.
>> Reporter: SOMETHING TO KEEP
IN MIND, THE BRIDGE IN TAMPA
FELL APART IN 1980. IT TOOK
SEVEN LONG YEARS FOR THAT
BRIDGE TO BE REBUILT AND
REOPENED TO TRAFFIC. SCOTT
TAYLOR, 7NEWS.
>>> LIVE FROM THE ALERT DESK,
WE WANT TO GIVE YOU BACKGROUND
ON THE HISTORY OF THE FRANCIS
SCOTT KEY BRIDGE. TAKE A LOOK
AT THIS HERE. IT WAS
CONSTRUCTION DID --
CONSTRUCTED IN 1972 AND
COMPLETED IN 1977. IT COST $60
MILLION. TRAVELERS ON I-695
ARE THE ONES WHO USED THIS
BRIDGE. IT SPANNED 1.6 MILES
AND WAS A FOUR LANE BRIDGE .
ABOUT 185 FEET ABOVE THE RIVER
BELOW. TRAFFIC VOLUME, 11.3
MILLION CARS DROVE ON THAT
BRIDGE EVERY YEAR.
>>> 7NEWS HAS BEEN AT THE
SCENE OF THE BRIDGE COLLAPSE
ALL DAY LONG TODAY. STAY WITH
US FOR LIVE TEAM COVERAGE AND A
CLOSER LO
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