| 1 | 0.00 | 3.00 | TOPSOIL | |
| 2 | 3.00 | 22.00 | CLAY, DENSE RED-BROWN | |
| 3 | 22.00 | 30.00 | BASALT, COASTAL BROWN DECAYED | |
| 4 | 30.00 | 42.00 | BASALT, COASTAL H GRAY COARSE BLUE-GRAY | |
| 5 | 42.00 | 138.00 | BASALT, COASTAL H GRAY | |
| 6 | 42.00 | 138.00 | SAME, LACED WITH H GRAY CLAYSTONE | |
| 7 | 138.00 | 176.00 | BASALT, COASTAL H BLUE-GREEN COARSE | |
| 8 | 138.00 | 176.00 | SAME, W/ QUARTZ | |
| 9 | 176.00 | 198.00 | SILTSTONE, H GRAY W/ FINE GRAY SANDSTONE | |
| 10 | 198.00 | 207.00 | BASALT, COASTAL H GREEN-GRAY COARSE | |
| 11 | 198.00 | 207.00 | SAME, LACED W/ H GRAY CLAYSTONE | |
| 12 | 207.00 | 229.00 | BASALT, COASTAL H LAVENDER W/ QUARTZ | |
| 13 | 229.00 | 327.00 | BASALT, COASTAL H GRAY COARSE W/QUARTZ | |
| 14 | 229.00 | 327.00 | SAME, LACED W/ H GRAY CLAYSTONE | |
| 15 | 327.00 | 344.00 | BASALT, COASTAL H LAVENDER W/S QUARTZ | |
| 16 | 344.00 | 380.00 | BASALT, COASTAL H GREEN-GRAY W/S QUARTZ | |
| 17 | 380.00 | 421.00 | SILTSTONE, H GRAY W/H FINE GRAYSANDSTONE | |
| 18 | 421.00 | 438.00 | BASALT, COASTAL H LAVENDER W/ QUARTZ | |
| 19 | 421.00 | 438.00 | SAME, LACED W/ H GRAY CLAYSTONE | |
| 20 | 438.00 | 441.00 | SILTSTONE, H GRAY | |
