| 
 
 | 
| Unit No. | 
Description | 
Thickness | 
 
| 
8
 | 
RESIDUAL
 | 
1.6 ft.
 | 
 
| 
7
 | 
CLAY--weathered
 | 
0.4 ft.
 | 
 
| 
6
 | 
CLAY--plastic, light gray and dark red mottled, white present in large patches
 | 
9.3 ft.
 | 
 
| 
5
 | 
CLAY--plastic to slightly silty, light gray and bright red mottled with some lavander and some dendritic red
 | 
6.0 ft.
 | 
 
| 
4
 | 
CLAY--same as above with streaks of yellow silt to very fine sandstone
 | 
2.0 ft.
 | 
 
| 
3
 | 
CLAY--surface stained, rgay and slightly red mottled, silty
 | 
2.2 ft.
 | 
 
| 
2
 | 
CLAY--silty, gray with yellow and red mottling, much red
 | 
2.2 ft.
 | 
 
| 
1
 | 
SANDSTONE--very fine, almost silty, gray and yellow with some red stain
 | 
0.6 ft.
 | 
 
 
 |