Ohio is not exactly short on water.

You've got Erie to the North, the Ohio to the South East, and about 40 inches of rainfall per year, or 81M acre-feet of water for the whole state in precipitation, or around ~80 BILLION gallons of rain water per day.

The water is returned to the atmosphere as vapor, not transmuted into bismuth and shipped overseas, never to be seen again.

You're talking about 1/20,000th of the rain water.

Okay, it's not nothing. But it's not going to ruin all the farms or something.