Tag Archive | manhole

The Superbowl and Exploding Manhole Covers

So apparently, Indianapolis’ greatest concern about hosting this year’s Superbowl is their recent rash of Exploding Manhole Covers From the Washington Post: “One concern has been a series of explosions in Indianapolis Power & Light’s underground network of utility cables. A dozen underground explosions have occurred since 2005, sending manhole covers flying. Eight explosions have […]