Attorney General Greg Zoeller announced the payments Thursday.
Zoeller says the second round of state payments pays off the medical expenses for all the victims whose injuries weren't permanent. Expenses through Nov. 15, 2011, have been paid for those who were paralyzed or require long-term care.
An arbitration panel awarded the individual amounts based on need and degree of injury.
The August 2011 accident killed seven people and injured 60 others.