| 1 | 0.00 | 4.00 | SANDY LOAM | |
| 2 | 4.00 | 48.00 | TANISH PUMICE | |
| 3 | 48.00 | 56.00 | WHITE PUMICE | |
| 4 | 56.00 | 62.00 | GRAY BASALT | |
| 5 | 62.00 | 74.00 | BROWN BASALT | |
| 6 | 74.00 | 100.00 | GRAY BASALT | |
| 7 | 100.00 | 119.00 | GRAY AND BROWN BASALT | |
| 8 | 119.00 | 124.00 | RED SANDSTONE | |
| 9 | 124.00 | 177.00 | BROWN SANDSTONE | |
| 10 | 177.00 | 182.00 | FRACTURED BROKEN VOLCANICS | |
| 11 | 182.00 | 214.00 | HARD GRAY BASALT | |
| 12 | 214.00 | 226.00 | RED CINDERS AND BROWN BASALT | |
| 13 | 226.00 | 252.00 | HARD GRAY BASALT | |
| 14 | 252.00 | 271.00 | TAN ASH AND VOLCANIC DEBRIS | |
| 15 | 271.00 | 289.00 | HARD GRAY BASALT | |
| 16 | 289.00 | 327.00 | TAN ASH AND BOULDERS | |
| 17 | 327.00 | 355.00 | GRAY BASALT SOME FRACTURES WB | 302.00 |
| 18 | 355.00 | 362.00 | FRACTURED BASALT AND CINDERS WB | 302.00 |
| 19 | 362.00 | 371.00 | HARD GRAY BASALT AND FRACTURES WB | 302.00 |
| 20 | 371.00 | 385.00 | BROKEN BASALT AND CINDERS WB | 302.00 |
| 21 | 385.00 | 465.00 | FRACTURED GRAY BASALT AND RED CINDERS WB | 302.00 |
