I had a septic tank company come yesterday & pump our tank. Not only did they charge us $150 more than we were originally told, they cut our gas line. My husband was not happy with this & he called them. They told him that they should've charged more because of cutting the gas line(because it took longer & was more work)... SERIOUSLY! After all this, they told me that we were going to have major problems with our field lines... we have never had any problems. My question is, could his machine that he used to dig have caused damage to the lines? He was parked right on top of where the field lines run.