Explosive Gas Found Under House Slabs - KLFY News 10

Explosive Gas Found Under House Slabs

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BAYOU CORNE, La. (AP) - Officials say explosive concentrations of gas have been found in soil underneath two homes and a shed in the Bayou Corne community near a large sinkhole.

Workers with Texas Brine Co. contractor Tetra Tech drilled small holes through the slabs and collected the gas Tuesday through a quarter-inch tube from the top one to two inches of soil underneath.

Assumption Parish officials tell the Advocate  the gas appears to be of a sufficiently low pressure so as not to migrate through the slabs to pose an explosive risk inside structures.

Scientists say the sinkhole formed Aug. 3 after the failure of an underground salt cavern operated by Texas Brine, which extracted brine and piped it to nearby petrochemical facilities.

(Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.)

4/4/2013 10:38:32 AM (GMT -5:00)

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