Orangeburg pipe was a mid-century shortcut that doesn't age well. If a camera finds it in your sewer line, here's what replacement looks like.
Written byNew Pro Plumbing·Reviewed byMiguel Lopez, Owner & Licensed Plumber, New Pro Plumbing (CSLB #974600)·Last reviewedSeptember 2026 · 8 min readQuick Answer
Orangeburg is a bituminous fiber pipe used in sewer laterals mainly in the mid-twentieth century. It softens, blisters, and deforms over time, which usually rules out lining. Pipe bursting is typically the trenchless way to replace it with new HDPE. In Marina del Rey, Orangeburg is uncommon given the building era, so we confirm the material before anyone plans around it.
Orangeburg pipe is made from layers of wood-pulp fiber bonded with coal-tar pitch. It was inexpensive and easy to install, which made it popular in the mid-twentieth century. The problem is that it doesn't stay round. Over time it absorbs moisture, softens, blisters on the inside, and flattens under the weight of the soil above it. This page is part of our complete guide to trenchless sewer repair in Marina del Rey.
Orangeburg Pipe Replacement: Orangeburg is a mid-century bituminous fiber sewer pipe that deforms with age; replacement, often by pipe bursting, is the standard fix.
That's why lining is rarely the answer. A liner needs a round host pipe, and deformed Orangeburg can't give it one. Pipe bursting works because it doesn't need the old pipe to hold its shape; it breaks the old line apart and pulls new HDPE into the same path.
In Marina del Rey, Orangeburg is uncommon given the building era, so we confirm the material before anyone plans around it. Much of Marina del Rey was built after Orangeburg fell out of use, so it's rare here.
The camera identifies Orangeburg by its blistering and oval shape.
We locate the line and nearby utilities to plan the bursting path.
The bursting head breaks up the fiber pipe while new HDPE follows.
A final camera pass and inspection close out the job.
Camera first, always. Every recommendation starts with a recorded inspection you can watch yourself, and a flat-rate price you approve before we start.
Orangeburg is uncommon in Marina del Rey, because much of the harbor's housing went up as the material was falling out of use. That's exactly why we don't assume. When a Marina del Rey owner or HOA is told they have Orangeburg, we camera the line to confirm it before anyone prices a replacement. More often, the deformed or failing pipe turns out to be something else, such as corroded cast iron or a damaged plastic section, and the right method is different. If it really is Orangeburg, bursting is typically how we'd replace it.
Marina del Rey is mostly condos, apartments, and townhomes built from the 1960s onward, so sewer problems here usually involve shared building lines as much as single-home laterals. Shared laterals and building drains mean a slow line in one unit is often a symptom of a problem further down the system. We coordinate access and water shutoffs with building management so residents get notice before we arrive.
Not sure what your line needs? We camera it first, then quote a flat rate.
Get a Free Quote| Detail | Marina del Rey |
|---|---|
| Area | Marina del Rey, CA 90292 |
| Jurisdiction | Unincorporated Los Angeles County |
| Permits | LA County Public Works Building & Safety |
| Typical access | A cleanout or two small access pits |
| First step | Camera inspection with a copy of the recording |
| Pricing | Flat-rate, in writing, before work starts |
| Availability | 24/7, including weekends and holidays |
| License | CSLB #974600, insured |
| Languages | English and Spanish |
Marina del Rey is unincorporated Los Angeles County, so plumbing permits come from LA County Public Works Building & Safety, not LADBS. The inspector checks the new pipe, connections, and cleanouts before the job is closed, which gives your association a clean record. We'll flag up front if any part of the work is in the street and needs additional County permits.
Example scenario below is illustrative, based on common situations we see. Details vary by property; not a specific customer.
A Marina del Rey owner is quoted an Orangeburg replacement based on the building's age alone.
Our camera shows the line is actually scaled cast iron with one cracked section, not Orangeburg.
We descale and line it instead, a better-matched fix, and the owner avoids paying for the wrong repair.
New Pro Plumbing is family-owned and led by Miguel Lopez, and many Marina del Rey customers ask for him by name. Our trucks carry the camera, locating, jetting, and repair equipment most sewer jobs need. We protect floors, walkways, and landscaping while we work, then clean up completely.
Also serving neighborhoods near Marina del Rey: Del Rey, Westchester, Culver City, Ocean Park. See all Westside service areas.
The Bottom Line
Orangeburg doesn't get better with age, and it usually can't be lined. Bursting replaces it along the same route with new HDPE through small access pits.
A camera inspection shows it clearly: the pipe often looks oval or flattened, with blisters on the inside surface. The home’s build date is a clue, but only the camera confirms it. Orangeburg is a bitumen-impregnated wood-fiber pipe from roughly 1945 to 1972. It softens and deforms rather than cracking cleanly, and it does not hold a liner. Our Orangeburg pipe replacement page covers it in detail.
Rarely. Lining needs a round host pipe, and Orangeburg tends to deform. Bursting and replacement is usually the reliable fix. Because Orangeburg loses its round shape, lining is rarely an option. Pipe bursting is the standard fix; the burst head fractures the old material as it passes and pulls new HDPE into the same corridor.
It isn’t hazardous to touch, but it’s prone to collapse, which can cause backups and sewage damage. It’s worth replacing before that happens. Orangeburg is not obvious from the surface, and homes of the same era sometimes have clay or cast iron instead. Only a camera can confirm the material, which is why we camera before quoting.
Carefully, if needed to restore flow temporarily. Aggressive cleaning can damage it further, which is another reason replacement is the long-term answer. In LA, most Orangeburg we find is in postwar tract housing on modest lots. When it turns up, we usually recommend full replacement rather than repeating spot repairs that don’t hold.
No. It’s uncommon here, and a camera often shows the failing pipe is something else. The right method depends on what’s actually in the ground. In Marina del Rey, Orangeburg is uncommon because most housing is 1960s and later, but we still camera before assuming any material.
This page was written by the New Pro Plumbing content team and reviewed for technical accuracy by Miguel Lopez, owner and California-licensed plumber (CSLB #974600). Agency rules are summarized from the official sources above; programs and requirements can change, so confirm current details with the agency. Nothing here is a quote. We confirm scope and pricing in writing before any work begins.
What’s new: September 2026, first publication.
Orangeburg pipe was a mid-century shortcut that doesn't age well. If a camera finds it in your sewer line, here's what replacement looks like.
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