The Latest: Heavy rains present risk to Houston pipelines

HOUSTON (AP) – The Newest on Tropical Storm Harvey (all occasions native):

eleven:20 a.m.

A Harris County official says swift currents within the Houston Ship Channel brought on by current heavy rain might injury pipelines buried within the river mattress.

Jeff Lindner, of the Harris County Flood Management District, says the pipelines could possibly be topic to “scouring,” when the quick-shifting water washes away the duvet over buried pipelines, exposing them and making them extra liable to interrupt.

Throughout flooding in 1994 brought on by about 20 inches (50 centimeters) of rain within the Houston space, eight pipelines broke throughout the San Jacinto basin, spilling virtually 1.5 million gallons of oil and petroleum merchandise. The Nationwide Transportation Security Board says greater than 500 individuals suffered accidents, principally minor burns, when gasoline from these pipeline breaks ignited.

A whole lot of petrochemical business pipelines crisscross Houston and southeast Texas, carrying crude oil, extremely flammable fuels similar to gasoline, and explosive pure fuel.


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eleven:05 a.m.

Officers say a levee close to a subdivision of houses in a county south of Houston has been breached and water is pouring into the world.

Brazoria County posted this message on Twitter on Tuesday morning: “NOTICE: The levee at Columbia Lakes has been breached!! GET OUT NOW!!”

Brazoria County Decide Matt Sebesta says that the water has come over the levee within the northeast a part of the subdivision and is beginning to fill the world.

He says residents have been advised that sooner or later the levee can be “overtopped.” He stated that a obligatory evacuation order was issued Sunday.

Sebesta says there are tons of of houses there. He says hopefully “only a few” are nonetheless within the space.


eleven:00 a.m.

The George R. Brown Conference Middle is quickly approaching double its unique estimated capability for evacuees from Harvey.

A Pink Cross spokesman stated Tuesday morning that a complete of round 9,000 individuals have arrived on the conference middle because the storm struck over the weekend. Teams of individuals escaping flooding arrived via the…

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