What is in my report?
Site Slope
The slope is an important factor in determining the best location for a drainage field.
Excavation Depth
The excavation depth is typically >5 feet, however if some restrictive layer is present the depth may be more shallow.
Parent Material
The parent material is the geologic material from which soil horizons form.
Horizons
Horizons are distinct layers of the soil, which may have differing chemical and physical properties.
Munsell Color
The Munsell color is determined by classifying via its hue, value, and chroma.
Redoximorphic Features
Redoximorphic features are characteristic soil patterns caused by reduction, translocation, and oxidation occurring within the soil. These may be indicative of inadequate drainage.
Texture
The texture is determined by it's proportions of sand, silt, and clay within the soil.
Coarse Fragments
The presence of rocks and gravel are noted, as well as their concentration.
Consistence
The consistence is the soil's resistance to deformation or rupture.
Structure
The structure of a soil is the arrangement of the soil particles. This is an important factor when it comes to water's ability to freely move.
Roots/Pores
The presence of roots and pores can help indicate whether a soil will have adequate drainage.
Shrink Swell
High shrink/swell clay is a big problem for OWTS in some cases. This type of clay can heavily restrict water movement to subsequent horizons.
Soil Group
The soil groups are categories that particular soil classes have been assigned. They generally have similar physical properties when it comes to their interaction with water
Application/Loading Rate
The data accumulated is used to formulate the rate at which the soil will likely to accept effluent from an OWTS.
This is generally given in terms or gallons per day per square-foot or (GPD/ft²).
Notes
Additional considerations or suggestions may be conveyed in this section. If a soil has an unsuitable texture, an advanced system may be mentioned here.