Which of the following soils is described as "fine loamy to sandy clay"?

The classification of soils as "fine loamy to sandy clay" aligns with certain characteristics of soil texture that influence their suitability for on-site sewage facilities. Class 3 soils typically include fine loamy soils, which have a moderate to high water-holding capacity and good nutrient availability, making them adequate for absorption and treatment of effluent.

This type of soil texture allows for an appropriate balance of drainage and retention, which is crucial for the function of on-site sewage systems. When evaluating soil classifications for the purpose of on-site sewage facilities, considerations are made regarding percolation rates, effluent quality, and the potential for clogging or saturation.

In contrast, the other classes of soils do not share the same texture or properties associated with the ability to effectively manage effluent. Understanding these distinctions is important when determining the compatibility of a soil type for on-site sewage treatment, thereby influencing design and installation decisions in compliance with TCEQ regulations.