ADVISORIES PUBLISHED ON MARCH 27 - UPDATED 5:30 PM

Wrap-up: There are 28 advisories to report: 1 in AB, 7 in BC, 2 in NL, 1 in NU, 8 in QC, 9 in SK

ALBERTA

ISSUED

CLUNY (Pete’s Bakery Drinking Water Supply) – BWO issued March 20 due to total coliforms detected in recent samples.

LIFTED

CASTOR Community Water System – BWO was in effect March 15 to 26 for a line repair.

BRITISH COLUMBIA

ISSUED

CASTLEGAR Municipal Water System – WQA in effect April 14 due to testing of the backup water supply. During this test, the City will temporarily switch from its primary water source, the Arrow Lakes Reservoir, to the North Well, which serves as backup supply in the event of an unexpected service disruption.

KELOWNA (Falcon Ridge WS) – WQA issued March 26 due to increased turbidity in the source water caused by spring runoff from melting snow, known as freshet. As a precaution, all customers, especially those with weakened immune systems, children and the elderly should bring tap water to a rolling boil for at least 60 seconds.

NELSON (21 Pines Mobile Home Park) – BWN issued March 23 due to routine maintenance and planned works.

NELSON (Blaylock Condo's Water System) – WQA issued March 20 due to excessive turbidity compromising treatment and water quality.

OKANAGAN FALLS Water System – WQA The Regional District of Okanagan-Similkameen (RDOS) will be commencing the annual spring water system flushing program during the week of March 30^th. The program begins with flushing of the water mains in the Lower Zone and progress to the Upper Zone mid-to-late week. 
Residents are advised to use a safe alternate source of water during flushing for infants and young children due to the potential for elevated MANGANESE levels.

PRINCE GEORGE (Walker Camp) – WQA issued March 25 due to this Water System currently in operation without a valid construction permit.

SANDSPIT Community Water System – BWN issued March 24 due to routine maintenance and cleaning of the system reservoir.

UPDATE

WEST KELOWNA Municipal WS – March 26 WQA in effect due to the probability of settled MANGANESE being stirred up through high flows/velocities resulting from Flushing. 
The City of West Kelowna is transitioning watermain flushing to Zone RV05B in the Shannon Lake neighbourhood starting Thursday, March 26^th.  
An isolated, precautionary water quality advisory will be in effect only within Zones RV05B and RV05C. The advisory will continue until flushing is completed, which is anticipated within the next few weeks. 
Flushing is completed in Zone RV05A and the isolated, precautionary water quality advisory for that zone is now rescinded.

LIFTED

WEST KELOWNA (Powers Creek Water System) – BWN was in effect March 10 to 13 following a high flow event causing turbidity.

MANITOBA

LIFTED

OAKBURN Memorial Rink Drinking Water System – BWA was in effect from February 25.

PINAWA Public Water System – BWA was in effect from March 20.

WINNIPEG BEACH Public Water System – BWA was in effect from March 21.

NEWFOUNDLAND & LABRADOR

ISSUED

HEART'S DELIGHT-ISLINGTON (Long Pond) – BWA issued March 25 due to maintenance/repairs.

ST. PAULS (Two Mile Pond) – BWA issued March 18 due to maintenance/repairs.

NUNAVUT

ISSUED

IQALUIT Community Water System – BWA issued March 25 following a water main break, localized.

QUEBEC

PUBLIÉ(S)/ISSUED

BAIE-COMEAU réseau municipal – (2 BWAs) 27 mars Deux avis d’ébullition préventif localisés en vigueur à la suite d’un bris d’aqueduc.

LAVAL réseau municipal – (2 BWAs) 26 mars Deux avis d’ébullition préventif localisés en vigueur à la suite d’un bris d’aqueduc.

LÉVIS (Charny) – (BWA) 20 mars Avis d’ébullition préventif localisé en vigueur à la suite d’un bris conduite égout sanitaire résidentiel.

POINTE-CLAIRE réseau municipal – (BWA) 26 mars Avis d’ébullition préventif localisé en vigueur à la suite d’un bris d’aqueduc.

ROUYN-NORANDA réseau municipal – (BWA) 24 mars Avis d’ébullition préventif localisé en vigueur à la suite d’un bris d’aqueduc.

TROIS-RIVIÉRES (Cap-de-la-Madeleine) – (BWA) 26 mars Avis d’ébullition préventif localisé en vigueur à la suite d’une défectuosité dans les installations de distribution d’eau potable.

LEVÉ(S)/LIFTED

LÉVIS (Charny) – (LIFTED) LEVÉE L’avis d'ébullition de l’eau était en vigueur du 21 au 25 mars cause d’un bris vanne de rue.

SAINT-LIN-LAURENTIDES réseau municipal – (LIFTED) LEVÉE L’avis d'ébullition de l’eau était en vigueur du 17 au 19 mars cause d’une panne électrique.

SAINT-POLYCARPE réseau municipal – (LIFTED) LEVÉE L’avis d'ébullition de l’eau était en vigueur du 23 au 26 mars cause d’une fuite sur le réseau.

SAINTE-ADÈLE réseau municipal – (2 LIFTED) LEVÉE Deux avis d'ébullition de l'eau ont été levés.

TROIS-RIVIÉRES réseau municipal – (2 LIFTED) LEVÉE Deux avis d'ébullition de l'eau ont été levés.

SASKATCHEWAN

ISSUED

GRAVELBOURG Distribution System – PDWA issued March 25 due to a line break/repair, localized.

LUMSDEN Distribution System – PDWA issued March 25 due to a line break/repair, localized.

PRINCE ALBERT Municipal WS – PDWA issued March 26 due to service works, localized. There are 2 localized advisories in effect for the City.

MOOSE JAW Municipal WS – PDWA issued March 26 due to localized service replacement. There are currently 9 localized advisories in effect for the City.

SASKATOON Municipal WS – 5 PDWAs issued March 25 for localized Water Main Reconstructions (3), Water Connection Replacement (1), and a Water Main Break.

LIFTED

CANDLE LAKE Waterworks – PDWA was in effect from March 19 for maintenance.

LEASK Distribution System – PDWA was in effect from March 19 for a line repair.

SASKATOON Municipal WS – 4 PDWAs were lifted March 25 for advisories issued on March 22 for Hydrant Replacements (2) and March 21 for Hydrant Leads (2). There are currently 8 localized advisories in effect for the City.

March 25, 2026 wrap-up