Anthony Krushel-Wiebe, who lives on Kildonan Drive, discovered a leak in his 1926 non-conforming waterline in May. Instead of conforming – coming from the street in front of his house – Krushel-Wiebe’s waterline originates on a side street and runs underneath a back lane, relegating the line to non-conforming status. He said the leak is associated with a shutoff valve at the side street that could be replaced for $4,500.