definition transient public water system
As a transient public water system (PWS), you are required by Ohio. EPA to fulfill certain requirements. This document provides. information about how to meet those requirements and should be. saved for future reference. A transient PWS is a water system that regularly serves an average of. 25 people daily at least 60 days out of the year. This includes water. used for drinking, hand washing, food preparation, bathing, showering, tooth brushing or dishwashing. Typical examples of.