Boil Water Advisories

This dataset includes the following information for public registered and municipal drinking water supplies: Site Name, County, Date Boil Advisory Issued, Date Boil Advisory Removed, Facility Type (Registered or Municipal), Length of Advisory in Days, Reason for the Report. This dataset includes boil water advisories from 2006 - current.

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 21:08 (UTC)
Created	April 17, 2026, 21:08 (UTC)
contact_person	{"en": "Environment and Climate Change", "fr": "Environment and Climate Change"}
criticality_level	[]
data_dictionary	["environment"]
geographic_scope	[]
open_canada_collection	federated
open_canada_date_published	2018-07-06 00:00:00
open_canada_keywords	{"en": ["environment", "water", "drinking water", "tap water", "water supply", "boil water", "advisory", "water quality", "coliform", "bacteria", "safe water", "health", "safety", "municipal"], "fr-t-en": ["environnement", "eau", "eau potable", "eau du robinet", "alimentation en eau", "faire bouillir de l'eau", "consultatif", "qualité de l'eau", "coliforme", "bactéries", "eau potable", "santé", "sécurité", "municipal"]}
open_canada_subject	["nature_and_environment"]
sensitivity_level	unrestricted
title_fr
update_frequency	P3M