Water Sample Testing Results
Vancouver Coastal Health tests for Coliforms and E. Coli
How to read these results:
These water sample results show routine testing for indicators such as coliform bacteria and E. coli, which help confirm that drinking water is meeting health standards. If a water quality issue or advisory is ever identified, it will be shared through official VAID notices.
2026 Water Test results:
Jan – Feb – Mar – Apr – May – Jun – Jul – Aug
Previous years results:
2025 Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
2024 Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
2023 Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
2022 Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
2021 Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
2020 Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
2019 – 2018 – 2017 – 2016 – 2015 – 2014 – 2013
Other Water Sampling Results
Chemistry Analysis Results (includes Raw Water)
Jul 2026 – Apr 2026 – Jan 2026
Oct 2025 – Aug 2025 – Apr 2025 – Jan 2025
Aug 2024 – Apr 2024 – Oct 2023 – Apr 2023
Dec 2022– Jun 2022 – Apr 2022 – Nov 2021 – Oct 2021 – Jul 2021
Raw Water Test Results
Exova Test Results – Trihalomethanes & Metals
Nov 2017 – May 2017 – Nov 2016
Online Results from Vancouver Coastal Health:
