ADVISORIES PUBLISHED ON November 14 - UPDATED 9:30 AM

Wrap-up: There are 46 advisories to report: 7 in BC, 4 in MB, 2 in NU, 1 in ON, 2 in QC, 30 in SK

BRITISH COLUMBIA

ISSUED

BALFOUR Water System – BWN issued November 12 due to water main construction, localized.

BAMFIELD Water System – BWN issued November 14 due to submarine line replacement, localized.

BLUBBER BAY Quarry Water System – DNC issued November 7.

DEWDNEY (37137-37247 Hawkins Pickle Rd WS) – BWA issued November 7 due to unacceptable levels of microbiological contamination detected in drinking water supply.

ERICKSON Water System – BWN issued November 12 due to a line repair, localized.

GREATER VERNON WATER – 2 BWNs in effect November 13 due to a line break and the second, a power disruption at a pump station, localized.

UPDATE

OLALLA Water System – WQA in effect November 6. Based on recent bacteriological results, the Regional District of Okanagan-Similkameen (RDOS), in consultation with Interior Health, have downgraded the Boil Water Notice that has been in effect since April 24, 2025. Total coliforms and background bacteria have been periodically reported since August 2024; the BWN was the result of an increase in the frequency and quantity being reported.
The source of the contamination has yet to be determined in spite the substantial testing completed by the RDOS. As a result, the System will remain chlorinated for the foreseeable future.
Currently, there is no treatment system in place for the groundwater (a single deep well), supplying the Water System. Typically, the System is monitored for potential contamination and undergoes periodic flushes and temporary chlorination as needed. This System serves approximately 250 connections.

LIFTED

OKANAGAN FALLS (Sun Valley Water System) – BWN was in effect November 5 to 12 for inspection, cleaning, and disinfection of the storage reservoir.

MANITOBA

ISSUED

GOD'S LAKE NARROWS – BWA issued November 13, short-term.

NINETTE Community Place, Centennial Hall – BWA issued September, short-term.

SHERRIDON Public Water System – BWA issued November 12, short-term.

ST. JOSEPH (Red River Regional Public Water System) – BWA issued November 12 due to repairs, localized.

LIFTED

DUCK BAY Public Water System – BWA was in effect from November 5.

WEST ST. PAUL Public Water System – BWA was in effect November 5 to 12 for construction activities.

NOVA SCOTIA

LIFTED

ABERDEEN Motel WS – BWA was in effect August 13 to November 13.

NUNAVUT

ISSUED

IQALUIT Community Water System – BWA in effect November 15 for infrastructure work, localized.

KUGAARUK Community Water System – BWA in effect November 10 for infrastructure work.

LIFTED

IQALUIT Community Water System – BWA was in effect November 7 to 12 for infrastructure work.

ONTARIO

ISSUED

HILLIER Town Hall – BWA issued November 6 due to bacterial contamination.

LIFTED

KILLARNEY Municipal Water System – DNC was in effect November 10 to 12 following a malfunction.

THOMASBURG (Channel Place Well Supply) – BWA was in effect October 22 to November 5 following a loss of pressure.

QUEBEC

PUBLIÉ(S)/ISSUED

CANDIAC réseau municipal – (BWA) 12 novembre Avis d’ébullition préventif localisé en vigueur à la suite d’un bris d'aqueduc.

DOLBEAU-MISTASSINI réseau municipal – (BWA) 11 novembre Avis d’ébullition préventif localisé en vigueur à la suite d’une interruption du service d’eau potable en raison de travaux d’excavation sur le réseau d’aqueduc.

LEVÉ(S)/LIFTED

BAIE-COMEAU (Quartier Sainte-Amélie) – (LIFTED) LEVÉE de l'avis d'ébullition de l'eau le 12 novembre pour d’un bris d'aqueduc.

BÉCANCOUR (Saint-Grégoire) – (LIFTED) LEVÉE de L'avis d'ébullition de l'eau était en vigueur du 12 au 13 novembre cause de travaux sur le réseau d’aqueduc.

CANDIAC réseau municipal – (LIFTED) LEVÉE de L'avis d'ébullition de l'eau était en vigueur du 8 au 12 novembre cause d’un bris d'aqueduc.

SASKATCHEWAN

ISSUED

ALBERTVILLE Waterworks – PDWA issued November 13 due to high turbidity.

BETHUNE Waterworks – PDWA issued November 12 due to a line break/repair.

CARNDUFF Waterworks – PDWA issued November 13 due to a line break/repair, localized.

CONQUEST Village Water System – PDWA issued November 13 due to a line break/repair, localized.

CUTBANK Rural Pipeline Utility Waterworks – PDWA issued November 13 due to E. coli detected in recent samples.

DORINTOSH Distribution System – PDWA issued November 10 due to main break causing reservoir depletion.

DUFFERIN Water Association Waterworks – PDWA issued November 12 due to migration work within the Buffalo Water Treatment Plant.

MARQUIS No 191 (Eight Mile Pipeline Association) – PDWA issued November 12 due to migration work within the Buffalo Water Treatment Plant.

MARQUIS No 191 (Marquis Rural Water Users Waterworks Pipeline) – PDWA issued November 12 due to migration work within the Buffalo Water Treatment Plant.

MARQUIS No 191 (Parkview Water Users Inc) – PDWA issued November 12 due to migration work within the Buffalo Water Treatment Plant.

MARQUIS No 191 (Wood River Utility Board Gravelbourg NW Pipeline) – PDWA issued November 12 due to migration work within the Buffalo Water Treatment Plant.

SASKATOON Municipal WS – 15 PDWAs issued for Water Main Breaks (5), Water Connection Replacements (5), Water Connection Repairs (2), Water Connection Cut Offs (2), and a Valve Replacement (1).

SaskWater (Buffalo Pound Potable Water Supply System) – PDWA issued November 12 due to scheduled migration work within the facility, resulting in a service disruption affecting Customers on the North and West pipelines; Villages of Marquis, Tuxford, Bethune, Disley and the QuAppelle Valley Water Users are exempt from this PDWA advisory due to their offline storage and re-chlorination capabilities.

SPRINGSIDE Distribution System – PDWA issued November 13 due to system maintenance.

TIMBER BAY Waterworks – PDWA issued November 13 due to high turbidity.

WOLSELEY Distribution System – PDWA issued November 13 due to a leak repair.

LIFTED

SASKATOON Municipal WS – 8 PDWAs were lifted for Water Main Breaks (7) and Water Main Reconstruction (1). There are currently 16 localized advisories in effect for the City.

SPALDING Waterworks – PDWA was in effect from November 3 following a valve replacement.

November 10, 2025 wrap-up