Newmarket
Yes. Tap water in Newmarket is low risk. Safe to drink from the tap.
Is it safe?
Newmarket Distribution System
Low risk
Safe to drink from the tap
99.75% of 2,790 bacteria tests met Ontario’s standards.
100% of 44 chemical tests met the chemical standards.
E. coli was found 1 time.
Provincial inspection score: 100%.
Reported as an adverse result this year: Low chlorine, Coliform bacteria, E. coli bacteria.
Source
Ontario Ministry of the Environment, Conservation and Parks, drinking water data 2023–24.
Period covered: April 2023 to March 2024.
Ontario towns are rated from the province’s test results for every municipal drinking-water system: the share of bacteria tests that met the standards, and any E. coli results. Other provinces do not publish one dataset like this, so only Ontario is listed.
Common questions
Can I drink the tap water in Newmarket, Ontario?
Yes. Tap water in Newmarket is low risk. Safe to drink from the tap.
Where do these ratings come from?
Ontario Ministry of the Environment, Conservation and Parks, drinking water data 2023–24. Period covered: April 2023 to March 2024.