Health Advisories listed on this page are inactive, meaning they are no longer in effect. Active advisories are listed, while in effect, on the main health advisories page.
Inactive Advisories: North Zone
- Cyanobacteria (blue-green algae) advisories lifted - December 2, 2024
- Water quality advisories lifted - December 2, 2024
- Boil Water Order lifted for Paddle Prairie Métis Settlement - October 12, 2024
- Boil Water Advisory lifted for remaining areas within Town of Jasper - September 18, 2024
- Boil water advisory lifted for Village of Donnelly - September 6, 2024
- Water quality advisory lifted for Kinosoo Beach on Cold Lake - August 27, 2024
- Water quality advisory lifted for Zeiner Park Beach - August 26, 2024
- Boil Water Advisory lifted for areas within Town of Fairview - August 23, 2024
- Boil Water Advisory lifted for areas near Hamlet of Kinuso - August 19, 2024
- Water quality advisory lifted for McGrane Beach on Lac La Biche Lake - July 24, 2024
- Water quality advisory lifted for Plamondon Whitesands Beach on Lac La Biche Lake - July 12, 2024
- Water quality advisory lifted for Camper’s Beach on Lac La Biche Lake - July 12, 2024
- Water quality advisory lifted for Lake Summerside - June 14, 2024
- Boil Water Advisory lifted for Paddle Prairie Settlement - January 31, 2024
- Cyanobacteria (blue-green algae) advisories lifted in North Zone - November 2, 2023
- Water quality advisory lifted for Alberta Beach - August 25, 2023
- Water quality advisory lifted for Sunset Point Beach - August 25, 2023
- Boil Water Advisory lifted for the Village of Rycroft - August 23, 2023
- Boil Water Advisory lifted for East Prairie Metis Settlement - May 21, 2023
- Boil Water Advisory lifted for Riverbend Water Co-op - May 14, 2023
- Boil Water Advisory lifted for Eaglesham - April 25, 2023
- Boil Water Advisory lifted for Paddle Prairie Metis Settlement - April 20, 2023
- Blue-green algae (cyanobacteria) bloom, water quality advisories lifted in North Zone - November 3, 2022
- Boil Water Advisory lifted for communities in Municipal District of Smoky River - October 27, 2022
- Boil Water Advisory lifted for Village of Rycroft - September 12, 2022
- Water quality advisory lifted for McGrane Beach on Lac La Biche Lake - August 30, 2022
- Boil Water Advisory lifted for East Prairie Metis Settlement - August 5, 2022
- Boil Water Advisory lifted for Village of Vilna - June 22, 2022
- Boil Water Advisory lifted for Fort McKay - January 2, 2022
- Blue-green algae (cyanobacteria) bloom advisories lifted in North Zone - November 1, 2021
- Boil Water Advisory lifted for Paddle Prairie Metis Settlement - September 1, 2021
- Boil Water advisory lifted for Village of Foremost - August 30, 2021
- Water quality advisory lifted for McGrane Beach - August 27, 2021
- Water quality advisory lifted for Camper’s Beach - August 16, 2021
- Boil Water Advisory lifted for Town of Spirit River - July 2, 2021
- Boil Water Advisory lifted for Paddle Prairie - June 30, 2021
- Water quality advisory lifted for Young’s Point Provincial Park Beach - June 29, 2021
- North Zone Archive
Inactive Advisories: Edmonton Zone
Inactive Advisories: Central Zone
- Water quality advisory lifted for Central Alberta beaches - December 2, 2024
- Cyanobacteria (blue-green algae) advisory lifted for Central Alberta lakes - December 2, 2024
- Water quality advisory lifted for Discovery Canyon Lazy River - July 26, 2024
- Boil Water Advisory lifted for Town of Millet - May 27, 2024
- Boil Water Advisory lifted for Bawlf - March 25, 2024
- Water quality advisory lifted for Battle River at Riverdale Mini-Park - November 2, 2023
- Cyanobacteria (blue-green algae) advisories lifted for Central Zone - November 2, 2023
- Water quality advisory lifted for Shorncliffe Lake - August 3, 2023
- Cyanobacteria (blue-green algae) advisory for Shorncliffe Lake lifted - June 29, 2023
- Boil Water Advisory lifted for Bashaw - May 15, 2023
- Boil Water Order lifted for Drumheller neighbourhoods - February 23, 2023
- Blue-green algae (cyanobacteria) bloom, water quality advisories lifted in Central Zone - November 4, 2022
- Water quality advisory lifted for Zeiner Park Beach (Pigeon Lake) - July 22, 2022
- Water quality advisory lifted for Battle River at Riverdale Mini-Park - July 20, 2022
- Blue-green algae (cyanobacteria) bloom, water quality advisories lifted in Central Zone - November 1, 2021
- Water Advisory lifted for Rocky Mountain Hosue - October 19, 2021
- Boil Water Advisory lifted for Dorchester Estates - September 11, 2021
- Boil Water Advisory lifted for Eckville - September 7, 2021
- Water quality advisory lifted for Shorncliffe Lake Beach - August 31, 2021
- Central Zone Archive
Inactive Advisories: Calgary Zone
- Cyanobacteria (blue-green algae) advisories lifted - December 2, 2024
- Health Advisory lifted for Calgary community affected by Boil Water Order - June 10, 2024
- AHS rescinds closure orders for Calgary food businesses found with uninspected meat - May 3, 2024
- Boil Water Order lifted for residences supplied by Salt Box Coulee Waterworks System in Rocky View County - April 26, 2024
- Cyanobacteria (blue-green algae) advisories lifted in Calgary Zone - November 2, 2023
- Health Advisory lifted for three Calgary communities affected by Boil Water Order - June 4, 2023
- Boil Water Advisory lifted for Town of Irricana - March 6, 2023
- Blue-green algae (cyanobacteria) bloom advisories lifted in Calgary Zone - November 3, 2022
- Water quality advisories lifted for Anniversary Park Beach, Cove Park Beach and Sunset Park Beach at Chestermere Lake - June 22, 2022
- Blue-green algae (cyanobacteria) bloom advisories lifted in Calgary Zone - November 1, 2021
- Calgary Zone Archive
Inactive Advisories: South Zone
