Guidelines for Canadian Drinking Water Quality: Guideline Technical Document – Zinc

Name: Guidelines for Canadian Drinking Water Quality: Guideline Technical Document – Zinc
Creator: Health Canada
License: https://open.canada.ca/en/open-government-licence-canada

The aesthetic objective for zinc is ≤5.0 mg/L. Zinc is an essential element and is generally considered to be non-toxic. Intake of zinc from food is more than sufficient to satisfy the recommended daily requirements.