Soil  Descriptions
 
5.Oversize material (plus 3 inch).
a.  Maximum size, size range, and approximate percentages of cobbles and boulders in the total material.
b.  Describe hardness, shape, lithology, surface coatings, weathering, and breakdown into smaller sizes.
6.  Cementation type and degree.
7.  Organic content.
8.  Structure (in-place condition).
9.  Drainage characteristics - describe perviousness.
10.  Consistency (clay) or degree of compactness (silt or sand).
11.  In-place water content.