Some residents in a Montreal borough are trying to determine why yellow water is flowing out of their taps -- but to no avail, they say. The taps of at least three triplexes on Saint-Henri's St-Antoine St. have been affected for two weeks. Resident Andre Duchesne said he and his neighbours reached out to the city for help but have not received any guidance. "They say they're going to look into it, and we didn't get an answer," he told CTV News.