If Baltimore is fixing its water billing, why does the Angelos family owe $12.3 million?

One Charles Center is a 22-story office tower in downtown Baltimore that belongs to the patriarch of the family that owns the Baltimore Orioles. It’s for sale and mostly vacant. So how could the tower use more water in a single year than any other property owner in the city — more than Johns Hopkins Hospital or Domino Sugar — and rack up a $12.3 million bill?