How to Find Your Septic Tank—and Why You Should Know Where It Is

You know there’s a septic tank somewhere on your property.

The question is: where?

It’s common for homeowners to know they have a septic system without knowing exactly where the tank is located, especially with older homes or properties where landscaping has changed over time.

Taking the time to find your septic tank now can make future maintenance much easier.

How to Find Your Septic Tank

Start with your septic records. In Nova Scotia, a Certificate of Installation may show the approximate location of the different parts of your system. If you have one, check there first.

You can also look at where the main wastewater line leaves your home. This can help point you in the general direction of the tank.

Some systems have visible access lids or risers, while older tanks may be buried beneath soil or landscaping. If there are no visible signs, a certified pumper may be able to help locate it.

If you’re still unsure, avoid digging randomly around the property. There may be septic components or other utilities underground that you don’t want to damage.

Why Knowing the Location Matters

Knowing where your septic tank and disposal field are located can make pumping and maintenance easier.

It also matters when making changes around your property.

Before adding a shed, changing a driveway, planting trees, bringing in heavy equipment, or planning major landscaping, it helps to know what’s underground.

If you want a better understanding of the system itself, our article “What Are the Main Parts of a Septic System? A Homeowner’s Guide” is a helpful place to start.

Once You Find Your Septic Tank, Write It Down

Once you find your septic tank, don’t rely on memory.

We created DJPH – Your Septic Guide to help you keep important septic information together.

The guide includes space to sketch your property and mark things like your septic tank, buildings, driveway, wells, and other important features. It also encourages you to record measurements so the system is easier to locate again later.

It also includes a maintenance tracker for service dates, providers, and costs, plus space to keep service-provider information.

Download DJPH – Your Septic Guide and keep it with your home maintenance records.

Keep It Simple

Your septic system may be out of sight, but it doesn’t need to be a mystery.

Knowing where it is, keeping a basic record, and staying on top of maintenance can make things much easier down the road.

If it’s time to have your septic tank pumped, contact Dalton Jodrey Plumbing & Heating to schedule your next service.