Potable Water

Potable water is water that is safe for human consumption and suitable for uses such as drinking, food preparation, ice production and cleaning food-contact equipment. It must meet the applicable drinking-water quality standards for the jurisdiction and source.

Sources of potable water

Municipal water supplies are generally treated and monitored by the responsible utility. Private wells and other independent sources may require testing, treatment and ongoing monitoring to demonstrate that the water is safe.

Why potable water matters in a kitchen

• Preparing food, beverages, soups and stocks.
• Washing fruits and vegetables where potable water is required.
• Producing ice and cleaning food-contact surfaces.
• Handwashing and other hygiene procedures.

What to do if water safety is uncertain

Follow local public-health advisories, including boil-water or do-not-use notices. Use an approved alternative water supply when required, and follow the operation’s emergency food-safety procedures. Filters and treatment devices must be maintained and used according to their specifications.

Chef’s safety note: Clear water is not necessarily potable. Do not use water from an unverified source for food preparation or ice.

Key distinction: Potable means safe to drink and use in food preparation; water that is merely clear or odour-free is not automatically potable.