Water Quality Analytical Reports

Photo: a gloved hand reaching for laboratory test tubes and flasks

Each quarter, Prince William Water publishes a report containing important water quality data measured in three different locations of the distribution system. To find out more about your tap water, please click the link below.

2025 Water Data Reports

2024 Water Data Reports

2023 Water Data Reports

2022 Water Data Reports

2021 Water Data Reports

2020 Water Data Reports