The Town of Lanigan is under an isolated precautionary drinking water advisory.
A hydrant being replaced in the town is causing depressurization of the water main affecting six different areas.
The hospital, clinic and Downing Drive have been under the PDWA since Monday.
Parts of Howard Crescent, Robertson Road and Clement Place are also being affected.
Repairs are expected to be completed Friday but the PDWA will stay on until all Water Security Agency requirements have been met.
The list of specific addresses under the PDWA can be found on the town of Lanigan's website.