Transient, Non-Community Water System

A public water system which provides water in a place such as a gas station or campground where people do not remain for long periods of time. These systems do not have to test or treat their water for contaminants which pose long-term health risks because fewer than 25 of the same people drink the water over a long period. They still must test their water for microbes and several chemicals posing short-term health risk.