Foods - Water - Drinking Water

Drinking water is often found in bottled form and is obtained from an approved source: aquifers, municipal tap water, lakes, springs, rivers reservoirs, or wells. The water may undergo further processing according to one or more government regulations. It should be calorie and sugar-free and may contain added minerals or other trace elements. NOTE: The exact water source is not always explicitly stated on labels -- you may just be paying for bottled tap water...

Municipal tap water is also commonly referred to as drinking water.