Increased seismic activity halts work at giant Louisiana sinkhol - News, Weather, Sports, Toledo, OH

Increased seismic activity halts work at giant Louisiana sinkhole

Aerial image February 20, 2013 (Source: Assumption Parish OEP) Aerial image February 20, 2013 (Source: Assumption Parish OEP)
Aerial image February 20, 2013 (Source: Assumption Parish OEP) Aerial image February 20, 2013 (Source: Assumption Parish OEP)
Aerial image February 20, 2013 (Source: Assumption Parish OEP) Aerial image February 20, 2013 (Source: Assumption Parish OEP)
GRAND BAYOU, LA (WAFB) -

Officials say they have put a hold on all work directly connected to the giant Louisiana sinkhole in Assumption Parish due to increased seismic activity.

The seismic monitoring in the past 24 hours turned up what appears to be an increase in the underground movement of fluids in the area of the failed Oxy 3 cavern.

Just like in the past, officials say the underground movement is also likely connected to trees falling into the sinkhole and an increase in hydrocarbon odors.

Analysts say even though there appears to be no additional significant threat to the general area, until the underground activity slows down again, operations directly on the sinkhole have been suspended.

The main sinkhole has reached more than 800 feet in diameter and the western wall continues to collapse.

Two weeks ago, officials reported about 5,000 square feet fell in on the southwest side of the sinkhole, officials call this sloughing.

According to Texas-Brine, sloughing is considered a normal part of the stabilization process; the sinkhole surface area will get bigger but the depth will become shallower. In August 2012, the depth of the sinkhole was 490 feet. In January 2013, the depth was just over 200 feet.

As has been reported numerous times previously, natural gas bubbling continues at isolated sites near the center and around the perimeter of the sinkhole.

Copyright 2013 WAFB. All rights reserved.

  • Headlines from Lucas, Wood, Ottawa, Fulton & Monroe CountiesNewsMore>>

  • Tickets available today for St. Jude Dream Home

    Tickets available today for St. Jude Dream Home

    Wednesday, May 16 2018 6:55 AM EDT2018-05-16 10:55:56 GMT
    (Source: WTOL)(Source: WTOL)

    Get ready to reserve your ticket tomorrow to win the beautiful Dream Home in Waterville, built by Buckeye Real Estate Group.

    More >>

    Get ready to reserve your ticket tomorrow to win the beautiful Dream Home in Waterville, built by Buckeye Real Estate Group.

    More >>
  • Celebrate holiday weekend with Memorial Day parade

    Celebrate holiday weekend with Memorial Day parade

    Thursday, May 24 2018 12:01 PM EDT2018-05-24 16:01:19 GMT
    Marchers walk in 2016 Memorial Day parade (Source: WTOL)Marchers walk in 2016 Memorial Day parade (Source: WTOL)
    Marchers walk in 2016 Memorial Day parade (Source: WTOL)Marchers walk in 2016 Memorial Day parade (Source: WTOL)

    The first unofficial weekend of summer is almost here, and what better way to spend it than at a parade?

    More >>

    The first unofficial weekend of summer is almost here, and what better way to spend it than at a parade?

    More >>
  • Plan your Memorial Day weekend -- area events

    Plan your Memorial Day weekend -- area events

    Thursday, May 24 2018 11:13 AM EDT2018-05-24 15:13:23 GMT
    (Source: WTOL)(Source: WTOL)

    Memorial Day serves as the unofficial kickoff to summer-type activities, and there is no shortage this long weekend of events ranging from the solemn to the celebratory. SATURDAY WTOL's River Run 10K starts at 7:30 a.m. on Summit Street Cedar Point Shores opens for the weekend at 9:30 a.m. Toledo's Memorial Day Parade steps off Downtown at 10:30 a.m. Fort Meigs' First Siege 1813 events; fort opens at 9:30 a.m. Wounded Warrior softball game takes place at Mercy Health Filed, 525 ...

    More >>

    Memorial Day serves as the unofficial kickoff to summer-type activities, and there is no shortage this long weekend of events ranging from the solemn to the celebratory. SATURDAY WTOL's River Run 10K starts at 7:30 a.m. on Summit Street Cedar Point Shores opens for the weekend at 9:30 a.m. Toledo's Memorial Day Parade steps off Downtown at 10:30 a.m. Fort Meigs' First Siege 1813 events; fort opens at 9:30 a.m. Wounded Warrior softball game takes place at Mercy Health Filed, 525 ...

    More >>
Powered by Frankly