California’s Governor Gavin Newsom has declared a state of emergency in Orange County due to an overheating chemical storage tank in Garden Grove. The announcement was made on Saturday as emergency crews intensified efforts to cool the tank and prevent a possible explosion.
Incident Overview
The chemical tank, located at GKN Aerospace, began overheating on Thursday, prompting concerns about the safety of the surrounding area. The tank holds approximately 6,000 to 7,000 gallons of methyl methacrylate, a chemical used in the production of plastic parts.
Evacuations and Safety Measures
No injuries have been reported related to the incident. However, evacuation orders were issued for around 40,000 residents. Emergency shelters were established at three high schools by Friday evening to accommodate those displaced.
- Evacuation Orders: 40,000 residents affected
- Location of Incident: GKN Aerospace, Garden Grove
- Chemical Involved: Methyl methacrylate
Emergency Response
The Orange County Fire Authority reported that initial temperature readings suggested stabilization of the tank. However, further assessments revealed internal temperatures rising significantly. On Friday night, the temperature within the tank reached 90 degrees Fahrenheit (32 degrees Celsius), up from 77 degrees Fahrenheit (25 degrees Celsius) earlier that day.
Health Risks
If methyl methacrylate overheats, it could release harmful vapors, leading to respiratory issues, nausea, and eye irritation. Dr. Regina Chinsio-Kwong, Orange County’s health officer, has emphasized the potential health risks associated with the chemical.
Continued Risk Management
In light of the rising temperatures, officials moved from a defensive to an offensive strategy. Emergency crews are now actively monitoring and managing the situation, with plans for constructing barriers to mitigate any potential leak or explosion. Craig Covey, a division chief with the Orange County Fire Authority, stated that preventing any damage to the community and environment is a top priority.
- Temperature Monitoring: Shift from drone assessments to direct measurements
- Emergency Plans: Building dikes and sandbag barriers
- Public Safety: Continuous support from state agencies
Governor Newsom assured that state agencies are collaborating with local officials to protect public safety as the situation develops. The community remains alert and prepared for further updates on the incident.
