Which type of soil is characterized as fine loam or sandy clay?

Class 3 soils are typically designated as having fine loam or sandy clay characteristics. This classification indicates a balance of fine particles that retain moisture while still allowing for some drainage, making them suitable for various construction and landscaping uses, including the installation of on-site sewage facilities.

Fine loam has a moderate ability to retain water and nutrients, which benefits plant growth and infrastructure. Sandy clay, on the other hand, includes finer particles that can improve the soil's cohesiveness and performance when subjected to moisture. Class 3 soil is thus considered in the context of its water absorption capabilities and its overall structure, which influences various applications in engineering and environmental management.

This classification helps engineers and installers to make informed decisions about waste management systems and the design of drainage systems, ensuring that the soil's characteristics are conducive to effective sewage management.