California Firefighters Tackle Chemical Leak in Orange County

Firefighters in California are conducting an overnight operation to test pressure in a cracked tank at the center of a toxic chemical leak in Orange County. Over 50,000 people remain under evacuation orders. Orange County Fire Authority Interim Chief TJ McGovern stated that the operation aims to eliminate the risk of a Boiling Liquid Expanding Vapor Explosion (BLEVE).

McGovern explained this effort is critical to preventing a catastrophic event and that the results of the inspection will be shared in the morning. The inspection will confirm if pressure was released or if a vapor buildup exists inside the tank. A crack discovered the previous night could alter the response strategy to the crisis.

The leaking tank, believed to contain 7,000 gallons of methyl methacrylate, remains a concern as firefighters report it runs at temperatures over 100 degrees, more than double the ideal. California Governor Gavin Newsom has requested that President Trump declare an Emergency that would activate FEMA’s assistance.

In collaboration with local and federal partners, California is taking measures to protect communities in Garden Grove. Newsom emphasized rapid response and resource allocation for the safety of residents. Democratic U.S. Senators Alex Padilla and Adam Schiff, together with Orange County Representative Derek Tran, supported the call for a Federal Emergency Declaration.

Rising Tank Temperatures

OCFA Division Chief Craig Covey expressed concerns over the situation as the tank temperature rises at about one degree per hour. Officials are working to determine if pressure release could avoid the feared explosion or vapor leak. A methodical and calculated approach is needed due to the risks involved.

OCFA officials, in conversation with CBS LA, discussed seeking expert opinions nationwide as they seek to mitigate the threat. Accountability is a key concern. Orange County District Attorney Todd Spitzer announced an investigation into the tank’s failure, encouraging whistleblowers to step forward. Legal action by residents against GKN Aerospace highlights community concerns over health risks.

A statement from GKN Aerospace showed their commitment to resolving the issue and apologized for disruptions. Air monitoring and drones track the tank’s temperature to ensure public safety.

Health Impact and Evacuations

Methyl methacrylate, the chemical involved, can cause respiratory irritation, nausea, and dizziness. Officials emphasize that controlled evacuations are crucial as air monitoring shows normal levels so far.

The incident started on a Thursday afternoon call due to a hazardous material alarm at GKN Aerospace’s facility. Rising temperatures prompted activation of safety systems. Friday’s developments emphasized the urgency, and officials expanded evacuation orders affecting the nearby cities.

Several evacuation centers were set up across affected areas, with multiple facilities welcoming pets. Support services were mobilized, and Uber offered free rides to evacuees. Hotels in Anaheim provided discounted rates for those displaced.

Government and Community Response

Politician involvement includes Governor Newsom and Representative Tran, working to mobilize federal support. Orange County Supervisors are actively opening evacuation centers. The OC Fairgrounds provide RV accommodations for those evacuated.

Price gouging alerts were issued by California Attorney General Rob Bonta to prevent exploitation during the emergency. Cancelations affected schools and local events where safety operations were prioritized. Disneyland and Knott’s Berry Farm continue operations without disruptions.

Cities in Southern California, including Los Angeles, Riverside, and San Bernardino, remain alert, coordinating efforts to manage potential impacts. LA Mayor Karen Bass confirmed the area’s safety and readiness to assist if needed.