| 1 | 0.00 | 8.00 | SOIL | |
| 2 | 8.00 | 9.00 | GRAVEL | |
| 3 | 9.00 | 34.00 | BROKEN BASALT CLAY | |
| 4 | 34.00 | 96.00 | BROKEN BROWN BASALT (STATIC 10') | |
| 5 | 96.00 | 113.00 | BLACK BASALT | |
| 6 | 113.00 | 150.00 | BROKEN BROWN BASALT (STATIC 28') | |
| 7 | 150.00 | 180.00 | BROKEN BLACK BASALT | |
| 8 | 180.00 | 205.00 | BLACK BASALT (STATIC 71' - 8 GPM) | |
| 9 | 205.00 | 240.00 | POROUS BLACK BASALT | |
| 10 | 240.00 | 262.00 | BLACK BASALT | |
| 11 | 262.00 | 300.00 | BROKEN BLACK BASALT (SOME CAVING) | |
| 12 | 300.00 | 330.00 | BLACK BASALT | |
| 13 | 330.00 | 352.00 | DARK GREY BASALT | |
| 14 | 352.00 | 365.00 | DARK GREY BASALT CLAY SEAMS | |
| 15 | 365.00 | 408.00 | GREY BASALT | |
| 16 | 408.00 | 420.00 | CONGLOMERATE, RED, BROWN AND BLACK | |
| 17 | 420.00 | 451.00 | BLACK BASALT BROKEN (STATIC 71') | |
