Signs a Septic System May Be Failing

Slow drains, odour or wet ground can indicate a septic problem, but they can also have other causes. One symptom by itself does not establish that an entire system has failed or that replacement is required.

The useful first step is to record what is happening, reduce the immediate strain on the system and arrange an appropriate assessment before committing to a repair or replacement.

Changes inside and outside the property can provide early warning that the system is not operating normally.

Reduce unnecessary water use until the cause is understood. Keep people and animals away from any area where wastewater has surfaced, and do not drive or park heavy equipment over the tank or dispersal area.

Do not enter a septic tank or lean into an open tank. Septic tanks can contain dangerous gases and should be accessed only by people with the appropriate equipment and experience.

Existing records can save time and make the first site conversation more productive. Gather any permits, design drawings, maintenance records, pumping receipts and previous repair information you can find.

It also helps to note when the symptoms began, whether they are constant or intermittent, how many people use the property and whether water use or occupancy has recently changed.

The appropriate response depends on the condition of the tank and components, the dispersal area, the property layout and the applicable project requirements. Some problems may involve a specific component; others may require more extensive work.

TTIS helps property owners organize the assessment, design and construction steps needed to establish a practical way forward. No replacement recommendation should be made until the property and existing system have been properly considered.