Warning signs

These guides help you work out what a symptom may mean before you spend money. They explain the likely causes, what you can safely check and when to stop and call a professional or your local health department.

Signs of a clogged leach field and what to do Slow drains, soggy ground and sewage smells can point to a clogged leach field. See the causes, what to do first and why pumping may not fix it.
Why does my yard smell like a septic tank? A septic smell outside can come from a roof vent, a leaking lid, a full tank or a failing field. Learn how to narrow it down and when it's urgent.
Signs of a failing septic system Sewage backups, slow drains, wet ground and odors can all point to a septic problem. Learn what each sign may mean and what to do first.