What Is Likely Causing Your Septic System to Produce Unpleasant Odors

A well-functioning septic system seldom produces odors, but there are instances when smells can become problematic for homeowners. Much of the time, these smells are not due to problems with the underground components of the system. Instead, they are caused by other problems that lie outside of the tank and drain field. Here are some causes of odors as well as some possible fixes that might help eliminate these smells.