What is evaluated during a site evaluation for an onsite wastewater system?

During a site evaluation for an onsite wastewater system, it is crucial to assess a comprehensive range of factors to determine the suitability of a location for wastewater treatment and disposal. The evaluation encompasses soil characteristics, which include not only the soil structure and texture but also its permeability and depth. This is vital for understanding how effectively wastewater can infiltrate and be treated in the soil.

In addition to soil characteristics, the evaluation also includes an analysis of the underlying geology. This helps identify the types of rock formations present and their impact on drainage and wastewater sustainability. Examining surface waters is also essential to ensure that wastewater does not contaminate nearby water bodies, thus protecting public health and the environment.

Furthermore, property lines must be taken into consideration to ensure that the onsite system complies with regulatory setbacks and easements, maintaining appropriate distances from neighboring properties and structures. This holistic approach ensures that all relevant factors are evaluated to protect public health and environmental quality, which aligns with the requirements set forth in Regulation 61-56 by the SCDHEC.