Lakeview’s story is written into its plumbing. Devastated by the 17th Street Canal levee failure, much of the neighborhood was rebuilt in the years after Katrina — but while the houses above are often new, the sewer laterals buried beneath them frequently are not, creating a distinctive split between modern homes and aging underground pipe.
New houses, older laterals
When a Lakeview home was gutted and rebuilt, the interior plumbing usually got modernized — new fixtures, new supply lines, often new drain lines inside the slab. The sewer lateral running from the house out to the public main, though, was frequently left in place if it tested functional, because replacing it wasn’t necessary for the rebuild. That means a beautifully renovated Lakeview home can still sit over a clay or cast-iron lateral that predates the storm by decades, with all the age-related issues those materials bring. A camera inspection is the way to know what’s actually under a rebuilt house.
Slab-on-grade and what it means for drains
Most Lakeview homes are slab-on-grade — built on a concrete slab poured directly on the ground, with no crawl space. Drain lines run within or beneath that slab, which has implications when something goes wrong: a clog or break in an under-slab line is harder to access than one in a crawl-space home, and accurate camera locating becomes essential so that any repair targets the exact spot rather than guessing through concrete. The good news is that most clogs are well downstream of the slab, in the accessible lateral, and clear normally.
Proximity to the canal and the water table
Lakeview sits near the lake and the 17th Street Canal, with a correspondingly high water table. As elsewhere in low New Orleans, that means groundwater infiltration into any cracked or loose-jointed old lateral, and soil that shifts and bellies pipe over time. Homes here also share the city’s general flood awareness; a clear lateral and, where warranted, a backwater valve are sensible protections in a neighborhood that knows what high water can do.
Roots and the rebuilt landscape
As Lakeview’s tree canopy has matured again in the years since the rebuild, root intrusion has returned as a factor for the older laterals that survived. A neighborhood that’s now lushly replanted will see its sewer joints sought out by those roots just as the historic neighborhoods do, and the same cut-clear-and-seal logic applies.
Common Lakeview calls
- Backups in old laterals beneath rebuilt homes.
- Under-slab line concerns requiring precise locating.
- Groundwater infiltration near the canal and lake.
- Pre-purchase inspections on rebuilt homes with original sewers.
- Returning root intrusion as the canopy matures.
From the blocks near the canal to the streets backing onto City Park, the local pros in our network understand Lakeview’s particular mix of new construction and aging underground pipe. We’ll connect you with someone who can see what’s really down there and fix it precisely.