Kennedy High School in Richmond, California, has been temporarily closed due to the discovery of tetrachloroethylene (PCE) on its grounds. The West Contra Costa Unified School District announced the shutdown, stating the school will remain closed until toxic substance control inspectors confirm it is safe for students to return for the new academic year.
Vapor test results indicated the presence of PCE at the site. District superintendent Cheryl Cotton acknowledged the urgency and concern for the school community as the start of the school year approaches. While the Department of Toxic Substances Control has indicated that preliminary results do not suggest an immediate health risk, further testing is required to ensure campus safety.
Tetrachloroethylene is a chemical that can pose health risks, including harm to the nervous system, liver, kidneys, and reproductive system. Exposure may also increase the risk of certain cancers, according to the Centers for Disease Control and Prevention.
The district decided to close the school out of an "abundance of caution." Currently, no staff or students are permitted on campus pending the completion of additional testing and official clearance.
The district is collaborating with the Department of Toxic Substances Control, the City of Richmond, and the California Department of Education to address the situation. Plans are underway for further testing, mitigation efforts, and contingency logistics to prepare for students' return to Kennedy High School.