As the Ogallala Aquifer dwindles, rural towns try to keep their sole water source.
Brownie Wilson pulls off a remote dirt road right through a steep ditch and onto a farmer’s field.
He hops out of his white Silverado pickup, mud covering nearly all of it except the Kansas Geological Survey logo stuck on the side with electrical tape. Dry cornstalks crunch under his work boots as he makes his way to …