How to Find the Sewer Line in Your Yard

If you are a homeowner, can you confidently identify the location of your sewer line?

Whether you’re planning a landscaping project, fixing a plumbing issue, or just curious about the infrastructure beneath your property, knowing the location of your sewer line is crucial. 

Finding the sewer line might seem like a daunting task, but with the right methods and precautions, you can accurately determine its whereabouts. This article aims to walk you through how to locate your sewer line in your yard and the different methods for accomplishing this task. 

Read on to discover why locating your sewer line can be so valuable as a homeowner.

Why You Might Need to Know the Location of Your Sewer Line

It’s not uncommon for homeowners to not know the location of their sewer lines within their yards. 

Yet, knowing where your sewer line is positioned can be extremely important for a variety of different reasons. There are several scenarios in which not knowing the location of your sewer line can cause problems that delay projects and repairs on your property.

Here are the three most common reasons why you should know the location of your sewer line: 

  • Landscaping & Construction Projects: If you’re planning to dig, excavate, or landscape your yard, knowing the location of the sewer line can help you avoid damaging it. Accidentally hitting a sewer line can lead to costly repairs and wasted efforts on landscaping or construction projects. Additionally, for more involved construction projects, you may even need to obtain a permit if you are working near or over the top of your sewer line. 
  • Plumbing Repairs and Maintenance: All homeowners inevitably deal with sewer line issues or blockages that often require timely maintenance and repairs. Knowing the exact location of your sewer line can help you address the problem more efficiently. This is also vital information to know if the problem requires the attention of a professional sewer line team, as you will need to direct these professionals to the location of your sewer line. 
  • Future Renovations: When planning to add new plumbing fixtures or structural changes to your home, knowing your sewer line’s location is crucial to ensure proper connections and avoid complications. As stated, certain construction projects may even require permits to complete if the project may impact the sewer line. To obtain such permits, you will most likely need to call or visit your local permits and instructions department. 

4 Ways To Find The Sewer Line In Your Yard

Before you can locate your sewer line, you need to know what methods are available to you. By knowing what options you have, you can make a better-informed decision on how to best find your sewer line. 

Here are four methods for finding the sewer line in your yard:

  • Blueprints and Property Records: Check your property’s blueprints or ask your local municipal office for property records. These documents might indicate the location of the sewer lines on your property. While this method might not provide exact locations, it can give you a general idea of where the lines might be.
  • Sewer Line Inspection Companies: There are specialized companies that offer sewer line inspection services using technologies like video cameras and sonar equipment. A professional team can insert a camera into your plumbing system to visually locate the sewer lines and identify any potential issues, as well as mark the location of the sewer lines on the surface of your yard.
  • Existing Plumbing Fixtures: The sewer lines are usually connected to various plumbing fixtures in your home, such as toilets, sinks, and showers. By tracing the path of these fixtures, you can get an idea of where the sewer lines might run in your yard. However, keep in mind that the sewer lines might not follow a straight path and could have bends and turns.
  • Ground Penetrating Radar (GPR): Ground Penetrating Radar is a non-invasive technique that uses radar waves to create images of objects beneath the ground’s surface. It can be used to locate buried objects like sewer lines. You can hire professionals who specialize in GPR services to scan your yard and pinpoint the sewer line’s location accurately.

Remember that these methods can provide varying degrees of accuracy, and it’s important to exercise caution when attempting to locate the sewer line. 

If you’re unsure or want to avoid any potential damage, it’s recommended to consult with professionals who are experienced in sewer line locating and inspection. Additionally, be sure to check for any local regulations or guidelines before digging or excavating in your yard.

How to Request a Sewer Line Map

If you’re looking for more specific information about the sewer lines on your property, you can contact your local utility company or municipal office about obtaining a sewer line map. 

A sewer line map offers detailed insights into the location and layout of the sewer lines in your area. This map can be extremely useful for planning projects that involve digging or landscaping, as well as for obtaining any necessary permits when completing a construction project.

In the event that your local utility company or municipal office does not have a sewer line map for your property, your next best option is to hire a professional sewer line company to map out your line for you. 

How to Find Your Sewer Cleanout

A sewer cleanout is a vital access point from which your sewer line can be maintained and inspected. 

This access point is typically found on the outside of a building and looks like a pipe with a removable cap. The exact location can vary but most sewer cleanouts are found near the foundation of your home and nearby internal plumbing, such as a bathroom. 

It is important to note that not all homes have external sewer cleanouts. If you are unsure whether or not your home has a sewer cleanout, your best next step is to contact a plumbing or sewer line professional. 

Additionally, it is crucial to know the signs of a clogged sewer line in need of cleaning. 

These signs include:

  • Slow-draining plumbing fixtures throughout your home
  • Gurgling and bubbling noises coming from your drains
  • Water and sewage back-up coming up from your drains
  • Suspiciously wet and/or smelly patches in your yard
  • Sewage smell within your home, especially near plumbing fixtures

Final Thoughts: When to Hire a Sewer Contractor

It is essential to recognize your limits when searching for your sewer line. 

If the task seems daunting, or if you’re concerned about potential risks, hiring a professional sewer contractor is a prudent choice. Experienced sewer contractors possess the expertise, equipment, and knowledge to accurately locate sewer lines without causing damage or disruption. 

Plus, hiring a professional team can help you to create a map of your sewer line and update blueprints or property records for future use.

Knowing the location of your sewer line is advantageous for various reasons, especially if you plan on renovating, remodeling, or starting new constructions on your property. Additionally, having a clear idea of the location of your sewer line is key to preventing damage and adhering to local regulations and permit requirements during such projects.

For accuracy and safety, consider consulting professionals who can arm you with the knowledge to navigate your property’s infrastructure with confidence and avoid potential pitfalls.

In business for over 10 years, Mountain Contractors, LLC has deep experience in the septic and sewer industry. They’ve successfully and professionally provided sewer and septic services to Boulder and Gilpin Counties and have excellent online feedback and reviews. For help with all your home sewer, water, and septic tank needs, call Mountain Contracting LLC today.