Legionella Bacteria Confirmed in Allegheny County Jail Bathrooms
Legionella has been confirmed in two staff bathrooms at the Allegheny County Jail. The bacteria was detected during routine testing in July, and the affected bathrooms have been closed since then. While no illnesses have been confirmed in staff or…

Pittsburgh, PA, August 7, 2026 —
Legionella bacteria has been detected in two staff bathrooms at the Allegheny County Jail, officials confirmed. The bacteria was identified during routine testing conducted in July.
Following the detection, the two affected bathrooms have been closed. The county has stated that while no illnesses have been confirmed among staff or inmates, testing and remediation efforts are currently in progress.
The presence of Legionella bacteria, which can cause Legionnaires’ disease, a severe form of pneumonia, typically occurs when water systems are stagnant or not properly maintained. The Allegheny County Jail has initiated measures to address the situation, though specific details regarding the timeline or extent of remediation efforts were not immediately available.
Legionnaires’ disease is contracted by inhaling small droplets of water containing the bacteria. It is not spread from person to person. Public health officials emphasize that prompt detection and appropriate treatment of water systems are crucial in preventing outbreaks.
Further updates on the testing and remediation process are expected from the Allegheny County Jail administration.
Story summarized from the original created by WPXI.com News Staff on www.wpxi.com, see more information here.
Media gallery

