Call for sewer backup on main line Attempted to use sewer machine but was unsuccessful. Ran hydrojet to provide relief on line. Used camera and found root intrusion at two points near end of back yard. Continued using jet to clear as much of the roots as possible. I discussed options with Chris, which come down to replacing the sewer line (will require tree removal), or performing a spot repair. I showed him video footage in real time to show the intrusions. Water pressure on home slightly lower at 45 psi.
