Trenchless Sewer Repair in Struthers

A mill town's housing and plumbing

Struthers grew with the steel mills along the Mahoning River, and its housing is almost entirely from the first four decades of the 1900s: narrow frame houses, doubles and brick foursquares on small lots along Fifth Street, Elm Street, Wilson Avenue and the streets climbing toward Poland. The building sewers are vitrified clay in short jointed lengths, connected to cast iron through the foundation, and many run steeply downhill to a main on the street or alley below.

A handful of 1950s and 1960s homes at the edges of town, toward Poland Township and the Route 616 corridor, may have Orangeburg. The old core does not; it predates that product entirely. What the camera finds in Struthers is almost always clay, with the condition depending on the slope, the trees and how close the house is to the river.

Shale slopes, river bottom and old trees

The hills of Struthers are clay over shale, and the clay creeps slowly downhill when it is wet. A lateral laid across or down the slope gets pulled at every joint, and after a century the offsets add up. Frost reaches 36 inches, and shallow runs near the house heave and settle each winter. On the low streets along Yellow Creek and the Mahoning, the ground is alluvium with a water table that rises close to the surface in spring, and old clay joints there admit groundwater into the sewer and let surcharged sewer water back out.

The street trees are the same age as the houses. Silver maples, Norway maples and sycamores along the river have root systems that span the narrow lots, and every open clay joint is an entry point. Root intrusion is the most common camera finding in Struthers, followed by offset joints and, on the river streets, infiltration.

Lining the slope, bursting the collapse

Cured-in-place pipe lining fits Struthers well. After hydro jetting and root cutting, the installer inverts or pulls an epoxy-saturated felt liner into the clay pipe and cures it with hot water, steam or UV. The liner follows the steep grade and the bends, seals every joint against roots and groundwater, and is installed from the basement with nothing dug on the hillside. The host pipe has to be round; a joint offset by more than about a quarter of the pipe diameter is beyond lining.

Where creep has pulled a joint apart that far or crushed a section under the street, pipe bursting replaces the whole run with fused HDPE through two pits, or a short excavation at the bad spot lets the rest be lined. For a single failed joint on an otherwise sound lateral, which is common on these older streets, a sectional point repair installs a few feet of liner over just that location. A backwater valve is worth adding on any river-street home while the work is being done.

City permits and the right-of-way

The City of Struthers runs its own sewer collection system and issues the lateral permit, and its inspector reviews the open pit or the post-installation video. Any pit or excavation in the sidewalk, tree lawn or street requires a separate city right-of-way permit with pavement restoration conditions. The owner is responsible for the lateral all the way to the main.

On the narrow lots here, the receiving pit for a bursting job frequently lands in the public right-of-way, which is one reason lining or a point repair, both done from the house end, are often the first choice. The inspector will want to see that the liner is sealed at the main, since the city has an interest in keeping groundwater out of the system.

The installer and the day

A good crew starts at the basement cleanout with a camera and a locator, maps the lateral down the slope, records depth at the sidewalk and street, then jets and inspects again before choosing a method. The liner cures over a few hours during which the house cannot drain. The final video shows a continuous bore from house to main.

Ask for that video, the pre-inspection video, the liner specification and the warranty against root re-entry, and ask how they would handle a joint the camera shows as offset. To compare installers who work in Struthers, find a verified CIPP contractor and request a camera report from each before accepting a quote.

Trenchless Sewer Repair in Struthers

What "trenchless" actually covers

Trenchless sewer repair is not one method. It is a family of ways to fix or replace a buried sewer line from inside the pipe or through one or two small access pits, instead of opening a trench along its whole length. The two that do most of the work on residential lines are cured-in-place pipe lining, which rebuilds the pipe from inside, and pipe bursting, which replaces it along the same path. Sectional point repair handles a single bad spot, and spray-applied lining handles cast iron with too many bends for a felt liner.

How the method gets chosen

Every one of them starts the same way: a camera inspection that shows what the pipe is made of, where it fails, how deep it is, and whether it still holds its shape and slope. A line that is round and holding grade can be lined. A collapsed or bellied line cannot; it gets burst or replaced. One crushed joint on an otherwise sound line gets a point repair. The footage decides, and you should be shown it before anyone quotes a price.

When trenchless is the wrong answer

A lateral that has been undersized from the start, a run that crosses a foundation footing within inches, or a line with a long stretch that has lost all grade may be better served by spot excavation or a new route by directional bore. An honest contractor says so. The point of trenchless is not to avoid digging at any cost; it is to avoid digging that does not need to happen.

What to expect on the day

Cleaning with a hydro jetter, a camera pass, the repair itself, a post-repair camera pass, and, where the work touched the right-of-way, a city inspection. Most residential jobs are done in one day with water off for a few hours. The permit is the contractor's job; ask who is pulling it.

ZIP codes served in Struthers

Trenchless Sewer Repair is available throughout Struthers, including ZIP codes 44471.

More trenchless services in Struthers

Questions we hear in Struthers