I too know this feeling, our entire Subdivision resides outside of the town of Plainfield. 3 years ago they started annexing land swapped with Hendricks County. The land butts up to our subdivision, Plainfield promptly zoned it Commercial and froze us out and screwed us over. Now 4 distribution warehouse are built/being built and they have shut off a major artery into the Sub.
Our once quit neighborhood is now bombarded with noise day and night.
Onr thing to look at is ground water contamination aspect, if your water source is a protected resource. Force them to speed MILLIONS to protect your water supply.
It sounds like you're suffering from something similar, unfortunately.
Yup, water is a big concern in the area. I haven't thrown in the towel yet, but the cards are stacked against me.