What does 'soil evaluation' entail?

Soil evaluation involves a systematic examination and mapping of soils to understand their properties, characteristics, and suitability for various purposes, such as agriculture, construction, or the installation of septic systems. This process includes assessing factors like soil texture, drainage, permeability, and the presence of organic matter. Determining these characteristics is crucial to ensure that the soil can adequately absorb and filter wastewater, which is essential for the functionality and longevity of a septic system.

While analyzing soil for chemical contaminants and measuring soil weight are important in specific contexts, they do not encompass the broader scope of a soil evaluation. Testing soil for temperature changes, on the other hand, does not provide the necessary information about soil health and suitability for septic systems. Thus, a comprehensive evaluation that includes mapping and assessing various soil attributes is essential for effective septic system design and installation.