05/24/2026
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The City of Rancho Santa Margarita is closely monitoring the Garden Grove hazmat incident and remains mindful of the significant operational demands and risks Orange County Fire Authority personnel are currently facing.
The City of RSM has greatly benefited from the support of neighboring cities during past Emergency Operations Center (EOC) activations and wildfire emergencies, and we are grateful for the regional partnerships that strengthen emergency response efforts throughout Orange County.
In support of these mutual aid efforts, members of the RSM CERT team are deploying through the CERT Mutual Aid Program (CMAP) to assist the American Red Cross in supporting those impacted by the incident.
For official information and updates regarding the incident, please visit https://ocsheriff.gov/resources-during-disaster.