After years of servicing septic systems across Central Minnesota, we've heard just about every myth out there. Some are harmless. Others quietly lead homeowners toward expensive repairs they never saw coming. So let's set the record straight. Here are the most common septic myths we hear — and the truth behind each one. Myth #1: "If it's working fine, I don't need to pump it." This is the big one, and it's the myth that causes the most damage. A septic system can seem perfect