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Cleanup begins after deadly explosion at South Houston asphalt facility; residents report ongoing impact

SOUTH HOUSTON, Texas – Cleanup efforts are beginning following a deadly explosion at a South Houston asphalt facility, as residents living nearby describe lingering odors, debris and health concerns in the aftermath.

Across the street from the facility, a resident who identified himself as Laylow Martinez said he saw what appeared to be asphalt material scattered near the roadway leading to his apartment complex and continues to smell it in the air.

He said runoff water from the material is just feet from his door, raising concerns about possible exposure.

“I got a little kid, and I don’t want him to get any side effects … from breathing in all this,” Martinez said.

Martinez said he has experienced symptoms including headaches, dizziness and nausea since the incident and plans to wear a face covering until conditions improve.

He also said he has seen heavy equipment and crews working in the area as officials continue to secure and process the scene.

The explosion occurred shortly after 5 p.m. Wednesday at a facility operated by Martin Asphalt, part of Martin Resource Management Corporation, at 300 Christy Place. One employee was killed. The victim’s name has not been released.

The Pasadena Fire Marshal’s Office said the employee’s body was recovered Wednesday night.

Officials said the material involved is tar-like, water-soluble and not considered a threat to public health or safety.

However, health experts note that fresh asphalt can release fumes that may irritate the eyes, nose and respiratory system.

Company officials said emergency response procedures were activated and that they are cooperating with investigators while conducting an internal review. The company also expressed sympathy for the employee’s family.

Officials said cleanup is beginning after investigators processed the scene. The cause of the explosion remains under investigation. OSHA is investigating yesterday’s worker fatality at Martin Asphalt and has up to six months to complete that process.