*** United States Real Estate, Wisconsin Real Estate, Oxford Real Estate: Houses for Sale 5 Free Flowing 6 inch artesian wells of pure water. 1.2 million gallons per day.4 large trout pond full of mercury free fish. With large custom built brick & cedar home with additional buildings set on a 25 acre estate. Drink the best water in the world and eat the purest fish. Previous owner lived to be 97.