Crews capture video of sinkhole swallowing more land - KSLA News 12 Shreveport, Louisiana News Weather & Sports

Crews capture video of sinkhole swallowing more land

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Source: Assumption Parish OEP Source: Assumption Parish OEP
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BAYOU CORNE, LA (WAFB) -

The giant sinkhole in south Louisiana isn't getting any smaller, which is evident by more land being swallowed up recently.

New video was posted to YouTube Monday by the Assumption Parish Police Jury. The video shows bubbling, and then a chunk of land on the sinkhole's eastern side sinks underwater.

The video was recorded just days after another was posted showing more trees being swallowing up. Officials said there was a burp and slough-in Wednesday afternoon, which resulted in debris and six trees being gobbled up by the sinkhole.

History of the Sinkhole

The sinkhole opened up in August 2012 and was roughly 1/24 of the size it is now. The sinkhole formed when an underground salt cavern collapsed.

In the past, seismic activity is reported, then the sinkhole burps up debris and then a slough-in happens. Burps occur when air and gas from deep in the sinkhole bubbles up. It can cause debris and an oily substance to float to the top. A slough-in is when the sinkhole swallows trees and land that is on the edge of the sinkhole.

Berms were placed around the sinkhole shortly after it opened up to keep the oily, debris filled water contained to the sinkhole area so it would not contaminate the area bayous.

It has more than a year since hundreds living near the giant sinkhole were forced from their homes.

Bubbles were spotted in Bayou Corne and Grand Bayou in June 2012. Two months later, the ground opened up and left what is now a 29-acre sinkhole. Residents were evacuated and the most affected residents began receiving weekly checks from Texas-Brine in the amount of $875 per week. Texas Brine owns the salt cavern that collapsed, causing the sinkhole.

On August 2, Gov. Bobby Jindal and Attorney General Buddy Caldwell announced the state will be suing Texas Brine for environmental damages caused by the failed Texas Brine cavern.

Parish and Texas Brine officials agree the situation is far from over. 3D seismic surveys show the sinkhole itself it beginning to slow and stabilize, but the recovery is focused on another danger; natural gas gathering underneath a nearby aquifer.

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