T he first step is the research phase. We gather all available data about the system. This may include local permits, the county soil survey, a review of any other data, and a homeowner interview. This interview is a particularly good idea if no records exist. A fter the research is completed the field survey can take place.
Some people quit at the research stage.
This is a great way to invite problems, since without the field check the inspector could certify a disaster. The Code 2. Soil Survey 3. The current use of the system and the effects of the use. The condition and performance of the septic tank.