Yet companies build plants on the Great Lakes, hoover up all the water, filter it, bottle it, and sell it to the unsuspecting
I can't speak for every state, but here in Michigan (The Great Lakes state!), companies like Nestle have to apply for a license that subjects them to regular inspections to make sure they're not over-burdening the local groundwater supply. They pump from wells on their own private land using their own facilities. Their license fee is pretty cheap, something like $300USD.
This seems like a common-sense regulation that doesn't overly burden either the company or the regulator.
I buy Ice Mountain spring water with a clear conscience.