Thanks for the link to the article, Mike. I live in a small city which draws our water from an acquifer about a thousand feet (plus or minus) below grade. We have plenty of water, but it sometimes bothers me a little to see folks using "city water" (as we used to call it) to keep bermuda grass lush and green during the summer. This seems to me a waste to pump water from a thousand feet down, treat it to kill any bacteria, then use it not to feed livestock but to water grass "just for looks" (not to offend anyone here who may do that). If not watered, the grass will go dormant, but turn back green when it rains.
I am old, and have personally used a hand pitcher pump to draw our water. I appreciate just turning the faucet to fill a glass!