Oliver/Osoyoos NewsSome Osoyoos residents could see discoloured water due to constructionPossible discoloured waterPhoto: Sarah Crookall Construction sign. Osoyoos residents could see discoloured water in the area of 89th Street on Tuesday. In a Tuesday morning notice, the Town of Osoyoos said continued construction could be causing water discolouration. "If you wish to help clear the water discolouration more quickly, you may run a cold-water tap for approximately 10 minutes, or until the water runs clear," reads the notice. The town added that if discolouration continues for a longer period to contact the operational services department at [email protected] or 250-495-6213.