Is all potable water safe to drink?

While potable water meets certain standards and is generally safe to drink, it's important to note that it may still contain microorganisms or contaminants depending on the water source and the effectiveness of filtration and treatment systems. Additionally, safety standards vary among countries and regions. Some areas may have higher levels of certain substances that could be harmful for some individuals, such as infants, pregnant women, or people with compromised immune systems.

Therefore, even though potable water undergoes treatment and meets regulatory guidelines, it's always advisable to be aware of local water quality reports and potential contaminants specific to your area. Regular water testing and adherence to boiling advisories, if issued, can further reduce potential risks associated with potable water.