Yolo County Health Officer Issues Emergency Alert Over Oakdale Fire

Overview of the Oakdale Fire Incident

Yolo County, in collaboration with state and federal partners, is currently conducting an environmental review to assess potential impacts from the fireworks facility explosion known as the Oakdale Fire in Esparto. This incident has led to a series of actions aimed at ensuring public safety and environmental protection.

According to a recent county press release, Yolo County’s Public Health Officer has declared a Local Health Emergency for properties affected by the incident. This declaration is part of a broader effort to evaluate the health risks associated with the explosion and to implement necessary mitigation measures.

The explosion occurred on Tuesday, July 1, at approximately 5:52 p.m. at a fireworks storage warehouse in Esparto, located near County Road 86A and County Road 23. The blast triggered a series of fires and explosions that were heard and felt as far away as Vacaville and Woodland.

Recovery Efforts and Confirmation of Human Remains

On Friday morning, July 4, the Yolo County Coroner’s Division confirmed the discovery of human remains during a coordinated recovery operation. All seven individuals who were missing were successfully recovered by Sunday, July 6. This marks a significant step in the ongoing investigation and recovery process.

Declaring a Local Health Emergency does not indicate that the site is unsafe. Instead, it acknowledges that the explosion site may pose health risks, necessitating testing to determine its safety. This declaration allows the county to identify materials stored or used at the site, conduct environmental sampling, and request support from state partners for testing and any needed mitigation measures.

Environmental Review and Hazardous Materials

Fireworks are known to contain hazardous materials, including heavy metals and oxidizing agents. Debris, ash, and dust from the explosion may pose hazards to humans, animals, and the environment. The environmental review will determine whether hazardous materials are present in the soil, water, air, or vegetation in and around the explosion site, and in what amounts.

The first step of this review involves testing the soil, air, and water. Once test results are available, Yolo County and its partners will develop science-based recommendations to mitigate any identified environmental hazards. This includes implementing necessary remediation measures such as soil removal, water filtration, or targeted cleanup, all in compliance with state and federal law.

Emergency Declarations and Investigation Support

On July 8, the Yolo County Board of Supervisors declared a Local Emergency for the Oakdale Fire. The emergency letter highlighted concerns about public perception of conflicts within local law enforcement that could undermine the integrity of ongoing investigations and subsequent prosecutions.

While the letter did not question the ability or integrity of the District Attorney, it emphasized the importance of maintaining public confidence in the investigation. The board expressed a belief that the direct involvement of the Department of Justice would best serve the public interest in managing this complex investigation.

The newly issued Local Health Emergency is separate from the previous declaration and focuses specifically on public health-related resources. This allows the county to seek additional support and potential reimbursement for mitigation measures on privately-owned properties.

Public Safety and Community Resources

“Today’s local health emergency declaration for the Oakdale Fire allows Yolo County to request support from state and federal health agencies for testing and any necessary cleanup if hazardous materials from fireworks are found in the soil, water, or air at or near the explosion site,” stated Dr. Aimee Sisson, Yolo County Public Health Officer.

Until the environmental review is complete, residents within an approximately half-mile radius of the Oakdale Fire incident are encouraged to avoid contact with ash or debris, to not consume food or water that has come into contact with ash or debris, and to follow any safety advisories issued by County and State officials.

Yolo County remains committed to keeping the public informed as more information becomes available. Community members are encouraged to stay updated through the Oakdale Fire Resources Page at www.YoloCounty.gov for the latest updates and resources.