Sewer Line Corrosion Symptoms: Signs, Tests, Repairs
Sewer line corrosion symptoms include recurring multi-fixture slow drainage, gurgling, sewer odors, backups, and wet or unusually green soil above the buried line. These signs are not diagnostic by themselves. A CCTV inspection must confirm corrosion by showing wall loss, tuberculation, channeling, crown erosion, pinholes, or structural failure. Key Facts at a Glance What Are […]