Ground subsidence across New Orleans frequently produces sags and back-pitches in underground sewer laterals, trapping solid waste and triggering recurrent indoor backups.
About 52% of housing units in New Orleans, LA (100,843 of 193,999) were built before 1960, the era of galvanized steel supply lines and cast iron drains.
The median owner-occupied home in New Orleans, LA was built in 1958 (Census ACS 5-year), reflecting aging plumbing networks that struggle under modern drainage loads.
Clay-textured soils account for roughly 36% of the top mapped acreage around New Orleans, LA (including Schriever clay, 0 to 1 percent slopes, rarely flooded, Harahan clay, 0 to 1 percent slopes), where clay soils change volume as moisture changes, driving seasonal foundation movement in this area.
In public discussions, New Orleans homeowners often describe how thousands of gallons of sewage have been dumped in the roadway for the past three days after cloudbursts, while others paid 3k to replace the T-pipe of clean out only to discover channeling under the slab that requires floor excavation.
The dedicated crew at Sewage Cleanup Pros brings 14 years serving homeowners with certified biohazard extraction and complete sanitization.
