Arrived at the location and spoke to the owner and she explained everything to me and she flush the toilet and I was down stairs in the basement to see where the leak was going and the pipe started to make noise and gagging so I took the toilet and run water from the hand sink and water started to raise up and I snake it with the k50 snake machine and put 6 cable from the flange out to the septic tank and that is about 42 ft and run water to see any back up and also flush the toilet couple of time while running water and line is open and clean show everything to the owner job is complete