GLDD fined $1M for causing oil spill

United States Attorney Duane A. Evans announced that Great Lakes Dredge and Dock Company, LLC (GLDD), a Texas company, was sentenced on June 14, 2022 for violating the Clean Water Act in connection with an oil spill and ordered to pay a $1 million fine.


According to court documents, GLDD admitted to negligently causing the discharge of a harmful quantity of oil into a navigable water of the United States, in violation of the Clean Water Act.

The spill took place on September 5, 2016, on the edge of Bay Long near the Chenier Ronquille barrier island, which is east of Grand Isle.

In the plea documents, GLDD admitted that in its contract with National Oceanic and Atmospheric Administration (NOAA), GLDD was responsible for locating all pipelines in the area of the project and complying with the federal Pipeline Safety Act and the “One Call” system created by the Louisiana Underground Utilities and Facilities Damage Prevention Law. 

Also, GLDD admitted that it violated those two laws by failing to alert pipeline companies about continuing work near their pipelines for several months leading up to the oil spill.

“This sentencing sends a strong message to those responsible for ensuring the safety and integrity of the Nation’s pipeline transportation system,” said Todd Damiani, Special Agent-in-Charge, Southern Region, Department of Transportation Office of Inspector General.

“Together with our law enforcement and prosecutorial partners, we remain steadfast in our commitment to ensuring that justice is served.”