that oil is headed out to sea - it will get there by ground water. it can kill wildlife at sea and also inland - perhaps turning that side of the bahamas from scuba heaven into sea weed hell
and you should see in the photo that a tint of oil is certainly in the water already. another note on plant design why does a tank farm need a water inlet? it DOESN'T: that's a oil spill outlet. the tank farm is design to leak like a pig into the sea.
as a practice: you can see the plan: oil tank at ocean side that regularly leaks oil, dirt burms to keep the spills from getting on the road
https://sputniknews.com/environment/201909081076751466-video-hurricane-dorian-causes-large-oil-spill-in-bahamas/
government will claim "cleanup" will happen, at most their will be some beach comebers not doing much