Blasts at chemical plant spark new worry in storm-soaked Texas

Crosby: Explosions at a chemical plant near Houston posed a fresh worry for storm-battered Texas on Thursday while rescuers searched block by block for survivors of Hurricane Harvey and the death toll rose to 35 people.

The explosions in Crosby, Texas, were the latest aftermath of the historic flooding brought by the most powerful storm to land in Texas in a half-century, which drove tens of thousands from their homes around the US energy hub.

Portions of the state`s southeastern coast, including Beaumont and Port Arthur, remained largely cut off because of flooded roadways, even as some commuters began to return to the streets of parts of Houston.

In Crosby, about 30 miles northeast of Houston, a sheriff`s deputy was taken to a hospital after being exposed to the 40-foot high smoke plume that erupted when chemicals stored at a Arkema SA plant erupted into flames after the refrigerator cooling the truck trailer they were stored in failed.

After the multiple blasts, local public safety and company officials insisted there was no risk to the public outside the 1.5-mile safety perimeter, even though they said eight more trucks storing the same chemicals would eventually catch fire.

"They are going to burn with intensity," said Bob Royall, assistant chief of emergency operations at the Harris County Fire Marshal`s Office. "Most of the material is going to be consumed by a very hot fire."

That was no comfort to Frances Breaux as she pleaded with police at the perimeter to check on an elderly married couple that live two streets from the plant. The couple, Leo and LeJane Opelia, both in their late 70s, were evacuated from their home but returned Wednesday night to check on their cats and belongings, Breaux said.

"I keep trying to call them and I can`t reach them," she said through tears. "I just want to make sure that they are OK."

Police said the potential for more blasts made it too dangerous to check on the couple.

"The plume is incredibly dangerous," Federal Emergency Management Agency Administrator Brock Long told reporters.

An Arkema company official described the smoke as a noxious irritant created after refrigeration systems on a truck used to store the chemicals failed, causing them to overheat.

Downgrade To Depression

By Thursday, Harvey was downgraded to a tropical depression, located about 15 miles south of Monroe, Louisiana, but there was potential for more flooding in the brimming rivers and reservoirs it left behind in Texas.

The Houston Fire Department will begin a block-by-block effort on Thursday to rescue stranded survivors and recover bodies, Assistant Fire Chief Richard Mann told reporters.

Nine members of the ad-hoc "Cajun Navy" — volunteers towing boats behind pickup trucks - gathered in Lake Charles early on Thursday, deliberating whether they could safely get in to badly flooded parts of coastal southeastern Texas, including Orange, Port Arthur and Beaumont.

"You can`t get anywhere by vehicle," said Troy Payne, 56, who had driven in from Atlanta. "To me, this is a helicopter function from here on out unless the water level falls."
Nearly 30 inches of rain hit the Port Arthur area.

Beaumont said it had lost its water supply due to flood damage to its main pumping station.

Fort Bend County ordered a mandatory evacuation on Thursday for areas near the Barker Reservoir, which was threatening to flood. The reservoir is about 20 miles west of Houston.

Police in Houston`s Harris County said 17 people remained missing.

Some signs of normal life returned to Houston, the nation`s fourth-most-populous city, as businesses began to reopen downtown, commuters returned to roadways and shelter residents headed out to check on their flooded homes.

That proved a heartbreaking experience for some.

'Not My House Anymore'

Anita Williams, 52, was among dozens of people lined up Thursday morning at a shelter at Houston`s George R Brown Convention Center to register for FEMA aid. She said she had returned to her neighborhood on Wednesday to survey the damage to her one-story house.

"It`s not my house anymore. My deep freezer was in my living room," she said, her voice breaking.

The storm prompted the US Energy Department to authorize the first emergency release of crude oil from the Strategic Petroleum Reserve since 2012. Some 500,000 barrels of oil will be delivered to a Phillips 66 refinery in Louisiana unaffected by the storm, an Energy Department spokeswoman said.

Moody`s Analytics estimated the economic cost from Harvey for southeast Texas at $51 billion to $75 billion, ranking it among the costliest storms in US history.

At least $23 billion worth of property has been affected by flooding from Harvey just in parts of Texas` Harris and Galveston counties, a Reuters analysis of satellite imagery and property data showed.

The storm has drawn comparisons to 2005`s Hurricane Katrina, which killed more than 1,800 people in New Orleans, and 2012`s Superstorm Sandy, which killed 132 around New York and New Jersey.

US Vice President Mike Pence and several Cabinet secretaries will travel to Texas on Thursday to meet residents affected by the storm.