The City of Mackay is committed to providing safe, clean, and reliable water to our community. Each year we publish a Consumer Confidence Report(CCR), also known as the Annual Water Quality Report, as required by the Safe Drinking Water Act. This report provides important information about where your water comes from, what it contains, and how it compares to state and federal drinking water standards. The City of Mackay's water system is supplied by three wells, one spring, and one reservoir that serves our community. Regular testing is conducted throughout the year to ensure our drinking water continues to meet all regulatory requirements and remains safe for public use. View the full 2025 Consumer Confidence report below.

2025 CCR Full read