Maintaining safe building water systems is an important part of protecting the health of employees, visitors, and the public. Legionella bacteria can grow in building water systems when conditions are favorable, posing a risk of Legionnaires’ disease, a serious respiratory illness, or Pontiac fever. Facilities with complex plumbing systems, stagnant water, or inadequate water management practices may be at greater risk. Implementing routine inspections, maintenance, and a comprehensive Water Management Program can help reduce the likelihood of bacterial growth and protect building occupants.

Read the full Hazard Alert for more information on where Legionella may be found, health effects, recommended preventative measures, inspection and monitoring practices, and response actions to help reduce risks within your facility.

The Legionella Risk in Building Water Systems Safety Poster can also be found here.