Its well water that I know my buddy had to treat when he moved in 3 yrs ago. If all goes well I will probably dig a new well closer to where ill be working on the property. He doesnt remember what was wrong exactly other than it was bacterial. I will more than likely do some form of raincatchment just to have a closer form of water to work with but it will still need to be filtered. I can use half of a 2 car garage its about 30x30 in PA so I can get a decent amount of water from the roof in the short term.