Eleven of the 23 schools in the Pasadena Unified School District have soil contaminated with dangerous levels of lead and ...

The county has used 12 mg/kg as a reference level, based on an estimate of the highest naturally occurring arsenic levels in all of Southern California ... grader at Octavia E. Butler Magnet ...

Health officials have been testing the soil in the Pasadena and Altadena area since the Eaton Fire was contained in January. In April, the Los Angeles County Department of Public Health found elevated ...

The sites included: Allendale, Altadena Arts Magnet, Blair, Field, Jefferson, John Muir, Longfellow, Madison, Marshall, Octavia Butler ... District said it used California lead screening levels ...

The sites included: Allendale, Altadena Arts Magnet, Blair, Field, Jefferson, John Muir, Longfellow, Madison, Marshall, Octavia Butler, San Rafael ... Pasadena Unified School District said it used ...

Sites that tested for at least one area with elevated levels were: Allendale, Altadena Arts Magnet, Blair, Field, Jefferson, John Muir, Longfellow, Madison, Marshall, Octavia Butler, San Rafael ...

Sites that tested for at least one area with elevated levels were: Allendale, Altadena Arts Magnet, Blair, Field, Jefferson, John Muir, Longfellow, Madison, Marshall, Octavia Butler ... PUSD soil test ...