Types of Septic Systems
Ways of installing a septic system

There are many factors that can make septic system designs and sizes vary greatly, whether it is within your neighborhood or cross country. Such factors can be the size of the home, the kind of soil, the lot dimension, the slope of the area, the distance to sensitive water sources, climate, or even city ordinances. Below is shown, with description and images, a few of the ten most popular types of septic systems. This is however, not a comprehensive list as there are many more types of septic systems out there.

Below are some examples of alternative and traditional septic systems as well as short descriptions of them. More detail on specific technologies may be found in Fact Sheets.

Conventional Systems:

System of Septic Tank and its Appurtenances; Chamber System; Alternative Systems:

A Drop Distribution System with Aerobic Treatment System

Mound systems, recirculating sand filter systems, constructed wetland systems, evapotranspiration systems, and cluster/community systems system include aerobic treatment equipment.