Under normal conditions, the flow of tap water through building water systems prevents the buildup of bacteria and metals in pipes, and hot water tanks. But after a period of shutdown, like during the coronavirus pandemic, stagnant water may breed bacteria including Legionella (the cause of Legionnaires’ disease), leach lead and other metals from pipes and plumbing, take on unpleasant tastes and odors, or build up potentially harmful disinfection by-products.

This fact sheet seeks to raise awareness of these risks and outline the steps water utilities and building managers can take to protect the public health as businesses and schools begin to reopen following COVID-related closures.

Issue Brief: Water and the COVID-19 Pandemic: Equity Dimensions of Utility Disconnections in the U.S.

Issue Brief: Water and the COVID-19 Pandemic: Ensuring Access to Water as Shutoff Moratoriums Lift

Issue Brief: Water and the COVID-19 Pandemic: A Business Framework for Water & COVID-19: Practical Actions to Contain the Pandemic

Issue Brief: Water and the COVID-19 Pandemic: Impacts on Municipal Water Demand