Support for LAist comes from
Local and national news, NPR, things to do, food recommendations and guides to Los Angeles, Orange County and the Inland Empire
Stay Connected
Listen

Share This

KPCC Archive

Carson sues air quality agency over mega-refinery approval

A groundwater leak at the Tesoro Refinery in Wilmington could yield a significant penalty for the independent oil producer.
Tesoro Refinery in Wilmington could be combined with a neighboring Carson refinery.
(
Tesoro
)

Congress has cut federal funding for public media — a $3.4 million loss for LAist. We count on readers like you to protect our nonprofit newsroom. Become a monthly member and sustain local journalism.

Carson is suing air quality regulators to challenge a plan that would combine two adjacent oil refineries in Carson and Wilmington into a single mega-refinery.

The city on Wednesday filed a notice in Los Angeles Superior Court that it intended to take legal action against the South Coast Air Quality Management District to halt the project to create the West Coast's largest refinery, said spokeswoman Margie Revilla-Garcia.

Sunny Soltani, who represents Carson, said the notice is a precursor to filing a petition alleging violation of the California Environmental Quality Act. The action seeks to set aside the AQMD's approval of the environmental impact report.

The South Coast Air Quality Management District certified the project’s environmental impact report earlier this month. Following an ongoing review of the document by the U.S. Environmental Protection Agency, the AQMD may issue permits for construction of the project.

Support for LAist comes from

The merger proposal would take old polluting equipment known as a fluid catalytic cracker at the Wilmington refinery offline, reducing emissions at the plant, AQMD concluded. It would also permit the construction of larger oil storage tanks. Those make the transfer of crude oil from ocean tankers into the refinery’s feeder pipelines much faster, resulting in less air pollution, said AQMD spokesman Sam Atwood.

He said the merged refinery would emit more volatile organic compounds, which are gases that contribute to smog. However other types of emissions overall would drop and health risks to nearby residents would not increase, Atwood said.

Julia May, a scientist with the local environmental group Communities for a Better Environment, said the community fears the new refinery would use ocean tankers to bring in Bakken crude oil from North Dakota.

“A lot of the hazard locally would be from the potential for increased benzene which causes cancer,” she said.

In its environmental impact statement, AQMD found the refineries already process Bakken crude oil, so emissions from that type of crude are unlikely to change. 

Petroleum giant Tesoro owns both refineries and says daily production capacity will stay largely unchanged at the new mega-refinery. The project increases the refineries’ oil storage capacity, however the output of the refined product would increase by only about  or 2 percent.

AQMD's Atwood said the new combined refinery could not change the blend of crude oil it refines without seeking additional permits. 

Support for LAist comes from

Clarification: This story has been updated with a statement from Carson's city attorney to describe the action filed in Los Angeles Superior Court.

Correction: An earlier version of this story misstated when AQMD could issue permits for construction at the combined refinery. Those permits could follow the U.S. EPA review of the AQMD's environmental report.

As Editor-in-Chief of our newsroom, I’m extremely proud of the work our top-notch journalists are doing here at LAist. We’re doing more hard-hitting watchdog journalism than ever before — powerful reporting on the economy, elections, climate and the homelessness crisis that is making a difference in your lives. At the same time, it’s never been more difficult to maintain a paywall-free, independent news source that informs, inspires, and engages everyone.

Simply put, we cannot do this essential work without your help. Federal funding for public media has been clawed back by Congress and that means LAist has lost $3.4 million in federal funding over the next two years. So we’re asking for your help. LAist has been there for you and we’re asking you to be here for us.

We rely on donations from readers like you to stay independent, which keeps our nonprofit newsroom strong and accountable to you.

No matter where you stand on the political spectrum, press freedom is at the core of keeping our nation free and fair. And as the landscape of free press changes, LAist will remain a voice you know and trust, but the amount of reader support we receive will help determine how strong of a newsroom we are going forward to cover the important news from our community.

Please take action today to support your trusted source for local news with a donation that makes sense for your budget.

Thank you for your generous support and believing in independent news.

Chip in now to fund your local journalism
A row of graphics payment types: Visa, MasterCard, Apple Pay and PayPal, and  below a lock with Secure Payment text to the right
(
LAist
)

Trending on LAist