The Government of the Northwest Territories (GNWT) has received drinking water testing results for Paul William Kaeser (PWK) High School and Joseph Burr Tyrrell School (JBT) in Fort Smith.
Newsroom
Fort Smith –
February 4, 2026
Public Service Announcement
Backgrounder:
Yellowknife –
January 28, 2026
Public Service Announcement
The Office of the Chief Public Health Officer (CPHO) has lifted the Health Orders previously in place at École William McDonald Middle School and N.J. Macpherson School, following confirmation that lead levels in drinking water no longer exceed Health Canada guidelines.
Yellowknife –
December 19, 2025
Public Service Announcement
The Government of the Northwest Territories (GNWT) has received lead testing results for Princess Alexandra School, Diamond Jenness Secondary School, and the Diamond Jenness Trades Centre in Hay River.
Princess Alexandra School
Backgrounder:
Yellowknife –
December 18, 2025
Public Service Announcement
The Government of the Northwest Territories (GNWT) has received lead testing results for École Boréale School in Hay River, Chief Sunrise School in Kátł’odeeche First Nation, and Deninu School in Fort Resolution.
École Boréale School in Hay River
Backgrounder:
Yellowknife –
December 16, 2025
Public Service Announcement
The Government of the Northwest Territories (GNWT) has received lead testing results for Harry Camsell School in Hay River.
Backgrounder:
Yellowknife –
December 12, 2025
Public Service Announcement
The Government of the Northwest Territories (GNWT) has received lead testing results for Helen Kalvak School in Ulukhaktok.
Yellowknife –
December 10, 2025
Public Service Announcement
The Government of the Northwest Territories (GNWT) has received lead testing results for Chief T’Selehye School in Fort Good Hope.
Yellowknife –
December 5, 2025
Public Service Announcement
The Government of the Northwest Territories (GNWT) has received lead testing results for Mildred Hall School in Yellowknife.
Yellowknife –
November 25, 2025
Public Service Announcement
The Government of the Northwest Territories (GNWT) has received lead testing results for Kaw Tay Whee School in Dettah. Testing has confirmed that some water fixtures show lead levels above the maximum acceptable concentration (MAC) set out in the Guidelines for Canadian Drinking Water Quality.
Backgrounder:
Yellowknife –
September 16, 2025
Public Service Announcement
The Office of the Chief Public Health Officer (CPHO) has lifted the Health Order previously in place at Range Lake North School, following confirmation that lead levels in drinking water no longer exceed Health Canada guidelines.