Plano ISD is temporarily closing Murphy Middle School to complete environmental remediation improvements.

The school will be closed Oct. 6-10 while work is underway, according to PISD’s website.

The details

Remediation efforts will include:
  • Replacing carpeting
  • Cleaning HVAC systems
  • Disinfecting surfacing
  • Installing dehumidifiers and air purifiers
  • Resealing windows
PISD officials will begin an “alternate learning plan” Oct. 7, and all extracurricular activities will be postponed while work is underway.

Some context


According to PISD, the temporary closure follows two independent air quality assessment studies that were initiated due to community concerns.

Results from the assessments found that areas of the school building are impacted by elevated humidity and changing conditions. Neither study detected black mold in the building, according to PISD’s website.