July 25, 2024
Hydro jetting

Top down close up color photo of a sewer man hole cover in a paved street with a man's feet and blue jean legs and green grass araound the perimeter

Safeguarding Your Sewer System: Understanding Common Issues and Proactive Prevention Methods

The main sewer line is a critical component of any residential or commercial plumbing system.

Understanding common sewer line issues and implementing preventive measures can save you from costly repairs and inconveniences. In this blog, we will delve deeper into the main sewer line issues, discuss their causes, and provide practical tips to prevent them.

Clogs and Backups:

Clogs and backups are among the most common sewer line problems, causing slow drains and potential flooding. These issues can occur due to various reasons, including:

Buildup of debris: Over time, materials like food waste, soap scum, and hair can accumulate in the sewer pipes, leading to clogs.

Grease and oil: Pouring grease or oil down the drain can cause them to solidify and clog the pipes.

Flushing non-biodegradable items: Items like wipes, diapers, sanitary products, or even dental floss can create blockages in the sewer line.

Avoid pouring grease or oil down the drain; instead, let it cool and dispose of it in the trash.

-Use drain strainers or screens to catch hair and other particles.

Educate household members about what should and should not be flushed down the toilet.

Schedule regular professional drain cleaning to remove any buildup and ensure optimal flow.

Tree Root Intrusion:

Tree roots are naturally attracted to the nutrient-rich moisture present in sewer lines, making them a significant cause of blockages and pipe damage. To prevent tree root intrusion:

Plant trees away from the sewer line: Be mindful of where you plant trees and shrubs, ensuring they are far enough from the sewer lines to prevent root intrusion.

Opt for slow-growing, shallow-rooted species: When choosing trees for your property, select species that have less aggressive root systems.

Install root barriers: Consider installing physical or chemical barriers around sewer lines to deter roots from reaching them.

Regularly inspect the area around sewer lines: Keep an eye out for signs of root growth, such as uneven ground or lush patches of grass, and promptly address any root intrusion before it becomes a major issue

Tip: To prevent clogs and backups:

Clogs and backups can be prevented by adopting good habits, as mentioned earlier, and by ensuring regular cleaning of your sewer system. While snaking or rooting (physically removing blockages) is a widely used method to clear clogs, these methods may not always be effective, especially for stubborn or hardened buildups.

Hydro jetting is a high-pressure water jetting technique that is more effective for clearing major blockages and buildup in sewer lines, including tree root infiltration or heavy grease. Hydro jetting not only clears the blockages but also restores the pipe’s flow capacity and efficiency.

It’s best to hire a professional plumber to perform hydro jetting as high-pressure water jetting can cause damage to the pipes if not done correctly. The plumber will adjust the pressure and flow rate to ensure that the pipes are not damaged during the cleaning process.

Aging and Deterioration:

Sewer lines, like any other infrastructure, can deteriorate over time due to age, shifting soil, or corrosive elements. Common signs of aging sewer lines include cracks, leaks, or the presence of sewer odor. To prevent deterioration and extend the lifespan of your sewer system:

Schedule regular inspections: Engage a professional plumber to conduct regular inspections of your sewer lines to identify early signs of damage.

Consider trenchless repair or replacement methods: Trenchless technologies, such as pipelining or pipe bursting, offer less invasive and cost-effective ways to repair or replace damaged sewer lines.

Be mindful of landscaping near sewer lines: Avoid planting large shrubs or trees near sewer lines to minimize the potential for root intrusion or physical damage.


Understanding the main sewer line issues and implementing preventive measures are crucial for the efficient functioning and longevity of your sewer system.

By adopting proactive measures like regular inspections, drain cleaning, and being mindful of what goes down the drain or grows near sewer lines, you can help maintain the health and functionality of your sewer system.

Remember, prevention is always better than dealing with the costly repairs and inconveniences that sewer line issues can bring. Stay proactive and keep your sewer lines running smoothly for years to come.

If you need professional hydro jetting services, contact Hydrojetman, your los angeles local plumbing experts. Our team of experienced professionals can help keep your sewer system running smoothly and efficiently for years to come. Contact Hydrojetman today to schedule an inspection and cleaning of your sewer system.