I hope so, that is a Great.......Lake !
Sorry couldnt help myself !
These oil spills are bad news coming.
Every year these companies don't maintain, repair , & update their infrastructure the more this can happen !
Was this human and/or mechanical error ? a malfunction could mean ether one or both !
Imagine this happening on a 10,000 acre or less lake.
I would be a complete from scratch restart after cleanup.