BATON ROUGE, La. (AP) — Studies of the area where a sinkhole formed last summer in Assumption Parish indicate scientists suspected as early as 1991 that the Napoleonville Dome was not shaped as state ...

Concord Township’s salt dome recently collapsed during the lake effect snow event that impacted Northeast Ohio after Thanksgiving. Township Service Director Tim Brown said that the collapse happened ...

After the Texas Brine collapse, the state required salt-dome operators to show how close the 256 caverns in Louisiana are to the edge of the salt formations that, in essence, house them. In all, 27 ...

LAKE COUNTY, Ohio (WOIO) - The salt dome in Concord Township collapsed Tuesday due to all the heavy snow. That area of Lake County received more than 30 inches of snow. Concord Township Administrator ...

SWLA, La. (KPLC) - A professor at LSU received a grant of over $150,000 to assess the impact on the area’s well water if one of the salt domes in Sulphur were to collapse. Frank Tsai, an LSU Civil and ...

The oldest salt dome in Waukesha County collapsed unexpectedly. Fortunately, no one was inside when the structure collapsed.The dome served the community for 37 years and housed between 1600 and 2300 ...

New tests of a failed salt dome cavern in Assumption Parish show that 97 percent of the 20-million-barrel subsurface cavity is filled with rock and other underground material, Texas Brine Co.

LAFAYETTE, La. (AP) — The state Department of Natural Resources has granted the first of three state permits for the proposed expansion of an underground natural gas storage operation in the salt dome ...