Authorities in Southern California order tens of thousands of residents to evacuate after an industrial chemical storage tank begins leaking and is considered at risk of rupture or explosion. Multiple outlets report that the tank contains roughly 6,000–7,000 gallons (about 22,700–26,500 liters) of methyl methacrylate, a volatile, flammable liquid used in plastic production. Firefighters and other crews work to reduce danger by cooling the damaged tank, including spraying it with water. Officials warn that the situation could worsen if the tank fails, potentially leading to a larger chemical release, toxic fumes, and an explosion. One report cites U.S. EPA leadership saying a low-volume release is most likely, while other coverage emphasizes continued concerns that the tank is heating up. Evacuation numbers vary by outlet—about 40,000 in Garden Grove/Orange County and more than 50,000 overall—reflecting updates as authorities expand or adjust safety zones. Coverage also notes that at least some officials say it does not appear that the most highly volatile components have leaked so far, even as vapors are vented and temperatures rise.
Thousands evacuated from Southern California after leaking chemical tank poses explosion risk
Authorities in Southern California order tens of thousands of residents to evacuate after an industrial chemical storage tank begins leaking and is considered at risk of rupture or explosion. Multiple...
- A damaged industrial tank in Southern California leaks and is considered at risk of rupture or explosion.
- The tank holds about 6,000–7,000 gallons (roughly 22,700–26,500 liters) of methyl methacrylate.
- Authorities order evacuations affecting about 40,000 to more than 50,000 residents, including in the Garden Grove area.
- Firefighters cool the tank, including by spraying it with water, while monitoring conditions as the tank reportedly heats up.
- Officials say a low-volume release is possible, and some report there is no evidence yet of highly volatile chemical leakage.
Tragedy in Washington and near-miss in California cast in sharp relief the risk of chemical spills and explosionsFor several tense days last week, tens of thousands of southern California residents were left wondering whether a 7,000-gallon chemical storage tank would either explode or spill out into the streets.The episode cast in sharp relief the risk of chemical spills and explosions that lurk behind every corner of modern life. The methyl methacrylate that recently left the city of Garden Grove teetering on the edge of disaster is just one of many toxic chemicals commonly found in American cities. Continue reading...
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