Which of the following is NOT a typical sign indicating drainfield failure?

Study for the North Carolina Septic Inspector Exam. Use detailed flashcards and multiple choice questions with hints and explanations. Get exam-ready today!

The main idea is that drainfield failure shows up as moisture and leakage issues, not dryness. When a drainfield isn’t absorbing effluent properly, the soil above it tends to stay damp or even saturated, which is a telltale sign of trouble. A strong sewage odor in the area indicates sewage is not being fully treated and is escaping into the surrounding environment. Surfacing effluent directly shows that the system is unable to infiltrate liquid as it should. Dry, cracking soil near the drainfield doesn’t fit these patterns; cracking and dryness are more common in soils or conditions where moisture isn’t being retained, such as drought, sun exposure, or very well-drained soil, and they don’t typically indicate a failing drainfield. So, dry, cracking soil near the drainfield is not a typical sign of failure.