For how long should a boil order typically remain in effect?

A boil order typically remains in effect "until further notice" because the duration depends on various factors, including the resolution of the contamination issue and the results of the laboratory testing that confirm the water is safe for consumption. The authorities will review water sample results and only lift the boil order when they are assured that the water is safe. This indefinite timeframe ensures that public health is prioritized and that residents do not inadvertently consume unsafe water while the situation is being assessed. The other potential durations, such as 24 hours, 48 hours, or one week, might not adequately cover the necessary time required for thorough testing and confirmation of safety, hence the need for the "until further notice" standard in such situations.