So our offer was accepted on literally our dream home. Private 8 acre lot in a beautiful area. Inspection was over the weekend and turns out, the water is “undrinkable” due to high levels of nitrate nitrogen. (To be clear the house has a well and septic and is located next to a farm). The sellers say that they will work with us to rectify this issue but we are nervous that even if they install some sort of filtration system, this would be a persistent issue for as long as we own the house. Has anyone dealt with anything like this before? We got some advice from someone with an environmental background and he basically recommended we walk away. Any advice reddit?