![House built in 1915 and the age of the main cast iron sewer line through the basement is unknown. What can/should we do to head off any more problems? Our line has House built in 1915 and the age of the main cast iron sewer line through the basement is unknown. What can/should we do to head off any more problems? Our line has](https://i.redd.it/37slseh6hgd71.jpg)
House built in 1915 and the age of the main cast iron sewer line through the basement is unknown. What can/should we do to head off any more problems? Our line has
What would be a typical lifespan for sewage pipes installed in the late 1990's, comparatively to ones installed in the 1950's? - Quora
What would be a typical lifespan for sewage pipes installed in the late 1990's, comparatively to ones installed in the 1950's? - Quora
![Under Slab Sewer Scope / Video Inspections - Trenchless Epoxy Pipe Lining Sewer Drain Replacement Repair Under Slab Sewer Scope / Video Inspections - Trenchless Epoxy Pipe Lining Sewer Drain Replacement Repair](https://www.trenchless-pipelining.com/wp-content/uploads/2014/11/broken-cast-iron-drain-pipe-Google-Search1.png)