Hydro Jetting in Lake City, GA

Hydro jetting cleans the private sewer line that carries everything from your house to the public sewer. A high-pressure water jet, sent in from a cleanout, scours grease, roots and sludge out of that pipe. Not every backup in Lake City starts on the private side, though, and knowing where your line ends helps explain what jetting can and cannot fix.

Two parts of one system

From the house, the building sewer runs underground toward the street or an easement, where it ties into a public sewer main. The private line serves only your property. The main collects flow from many properties and is operated by the sewer utility. Exactly where one becomes the other depends on the utility's rules and the layout of the lot, so it is worth asking rather than assuming.

Clues about where the blockage is

• Only your house is affected and the lowest drain backs up when water runs: the blockage is probably in your private line
• The outdoor cleanout is full of standing water: the blockage is downstream of it, either farther along your line or in the main
• The cleanout is dry while drains inside back up: the blockage sits between the house and the cleanout
• Neighbors report backups at the same time: the main becomes a likely suspect

How jetting cleans the private line

The technician opens the cleanout and sends the hose toward the street, with a nozzle chosen for the kind of buildup. Rear-facing jets pull the nozzle forward and scrub the pipe wall, and the loosened material travels on toward the main. If the cleanout sits some distance from the house, the stretch between it and the foundation may be cleaned in the other direction as well. Our Georgia overview of hydro jetting covers the equipment in more depth.

Using the camera to find the boundary

A sewer camera inspection settles many of the questions above. The footage shows the condition of the private pipe, the distance to any blockage and, often, the point where the line meets the main. If your line is clean and open and the trouble clearly lies in the main, the recording is useful evidence when you contact the utility. If the camera finds a cracked, sagging or root-damaged section on your side, that points toward main sewer line repair.

Lake City rules for work near the main

Repair work close to the main can need more than one approval. Lake City's permit FAQ says plumbing permits are applied for by a contractor holding a state license, and that work connecting to a water or sewer main may need sign-off from both CCWA and the city.

Questions about the public main in Lake City

Who is responsible for a clog in the sewer main?

A clog in the public main is generally handled by the utility that operates it, not by a homeowner's plumber. If camera footage shows your private line is clear and the problem lies beyond it, contact the sewer utility and share what the footage shows. Responsibility for the private lateral itself depends on local rules, so ask if you are unsure.

What should I do if the outdoor cleanout is overflowing?

Stop using water in the house right away, since everything that drains is coming out in the yard. Keep children and pets away from the spill and do not try to force the cap back on while it is flowing. The blockage is downstream of the cleanout, and a camera run once it is cleared shows whether it sits in your line or the main.

Can jetting my line push debris into the city sewer?

Loosened grease, roots and sludge do travel downstream with the water, which is the normal path for anything in a sewer line, and the main is larger than a house line and built to carry that flow. Solid objects, such as a toy or a chunk of broken pipe, are better pulled back out when they can be reached.

Find out which side the problem is on

If your Lake City home has a sewer backup and you cannot tell whether it starts on your side or in the main, call Alpha Plumbing and Sewer at (404) 409-4448. We can open the cleanout, check the line on camera and clean the private run if that is where the trouble is.