Knoebels has flooded many times in the past, so much that the park actually marks the various water heights from previous floods around the park. While the park takes it in stride, that doesn't make it any easier to see photos like these.
It has rained a ton in the past day or so (I'm an hour and a half East of Knoebels), and I hope the flood cleanup doesn't distract too much from the possible opening of Black Diamond. The park had hinted that there was a small chance that the ride might preview this weekend... but perhaps not so much after this!
Good luck and well wishes to the park for yet another flood cleanup!