Tech notes: out today to for camera inspection. Upon inspection, ran camera through clean out into home. Section from clean out to house is in good shape. Ran the camera through clean out to septic tank, about 4 feet in hit a belly. Belly is about a 12 foot section and is holding. There is a sink hole next to the drain line possibly causing issue. Customer said he has not had any issues or back ups at this time. Job status: complete