California Declares State of Emergency After Toxic Chemical Leak in Garden Grove
Governor Gavin Newsom declared a state of emergency after a chemical storage tank at GKN Aerospace in Garden Grove experienced a cooling system failure. The tank contains approximately 7,000 gallons of methyl methacrylate (MMA), a highly flammable and volatile substance used in plastics and aerospace manufacturing. Officials warned that the compromised tank would inevitably fail, posing a significant risk of explosion or a massive toxic leak. Emergency crews expanded evacuation zones to include more than 40,000 people across multiple Southern California cities to prevent exposure to the respiratory and skin irritant. While no injuries have been reported and nearby attractions like Knott’s Berry Farm remain open, fire officials continue to monitor the site as they weigh the remaining…
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California declares state of emergency as fire crews race to contain toxic chemical leak
California Governor Gavin Newsom has declared a state of emergency as emergency crews raced to contain a toxic chemical leak at a manufacturing facility in Orange County. A tank containing about 7,000 gallons of methyl methacrylate, a highly volatile and flammable substance used to make plastic, ...
California tank holding dangerous chemicals is set to explode or leak, officials say. Here's what to know - CBS News
She covers current events, breaking news and issues including substance use. Read Full Bio ... Tens of thousands of Southern California residents have been evacuated after officials warned a leaking chemical tank holding a "highly flammable" substance at an aerospace facility would inevitably fail and potentially explode. The tank at GKN Aerospace is estimated to contain 7,000 gallons of methyl methacrylate...
40,000 under evacuation orders after chemical tank leak in Southern California | PBS News
Left: Water is sprayed during a ... tank of methyl methacrylate, a flammable liquid used in the aerospace industry, forcing an evacuation in the surrounding area, in Garden Grove, California, U.S., May 23, 2026. Photo by David Swanson/Reuters · Chemical leak at a West Virginia plant kills 2 people and sends 19 to hospital, officials say ... Olga R. Rodriguez, Associated Press Olga R. Rodriguez, Associated Press ... Subscribe to Here’s the Deal, our politics newsletter for analysis ...
What is methyl methacrylate, the substance at the center of a Garden Grove hazmat emergency? – Orange County Register
The “highly toxic substance” that can “impact the respiratory system, cause skin irritation and eye irritation” is an industrial chemical used in plastics and manufacturing. It triggered broad evacuations on Friday.
Over 40,000 evacuated in California chemical leak as Orange County officials warn tank "is going to fail," may explode - CBS Los Angeles
Before joining CBS News in 2025, ... as a news and sports reporter. Read Full Bio ... More than 44,000 people remained evacuated in multiple Southern California cities on Saturday after officials warned a leaking toxic chemical tank at an Orange County aerospace facility would inevitably fail and potentially explode. The industrial tank at the Garden Grove facility is estimated to contain 7,000 gallons of methyl methacrylate, a "highly ...
Officials say a chemical explosion in Orange County could be catastrophic. Here's why.
There are three large tanks with ... called methyl methacrylate, or MMA, used to make plastic, around the 12000 block of Western Avenue in Garden Grove. One tank that is the most compromised and in crisis has about 7,000 gallons of the chemical left in it, Covey said. There are two options with what will happen to the tank, Covey said, which started experiencing a rise in temperatures Thursday. ... “One, it fails and cracks, and all the product leaks out onto the ...
Evacuation orders issued in California city over chemical tank: 'It fails or it blows up' - ABC News
Firefighters initially responded to a leak at the GKN Aerospace manufacturing company in Garden Grove on Thursday, for vapor releasing from a 34,000-gallon tank containing methyl methacrylate, which is used in plastic manufacturing, according to the Orange County Fire Authority.
No injuries have been reported ... detected methyl methacrylate in the air. Major Southern California attractions remained open Saturday as officials monitored the situation. Knott’s Berry Farm, located about 6 miles north of the site, said it has not been impacted and was coordinating with fire officials. “The safety and wellbeing of our guests and team members is a cornerstone of our business,” a park spokesperson told NBC News...
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