The Waterloo Fire Department says they were called to a gas leak in Waterloo on Wednesday morning. Fire officials said around 8:18 a.m., construction crews in the area of Herbert Street and Union Boulevard hit a gas line. They said they needed to evacuate “a few” homes before gas was shut off around 9:05 a.m. Fire officials said Enbridge was on site and people could return to their homes a short time later.
