| 1 | 0.00 | 4.00 | SANDY TOP SOIL | |
| 2 | 4.00 | 32.00 | BROWN CLAY CONGLOMERATE | |
| 3 | 32.00 | 60.00 | BROWN CLAY SANDSTONE AND PUMICE | |
| 4 | 60.00 | 86.00 | HARD CLAY LAVA | |
| 5 | 86.00 | 165.00 | BROWN ROCK CONGLOMERATE | |
| 6 | 165.00 | 189.00 | BROWN SANDSTONE CONGLOMERATE | |
| 7 | 189.00 | 240.00 | GRAY LAVA CREVICE NO RETURN | |
| 8 | 240.00 | 269.00 | BROKEN GRAY LAVA LOOSE BOULDERS | |
| 9 | 269.00 | 274.00 | FRACTURED GRAY LAVA | |
| 10 | 274.00 | 293.00 | LOOSE BROKEN ROCK AND RED CINDERS | |
| 11 | 293.00 | 308.00 | HARD GRAY LAVA | |
| 12 | 308.00 | 336.00 | SAND AND GRAVEL BOULDERS | |
| 13 | 336.00 | 344.00 | GRAY LAVA | |
| 14 | 344.00 | 365.00 | LOOSE BROKEN ROCK CONGLOMERATE | |
| 15 | 365.00 | 370.00 | MILD LAVA | |
| 16 | 370.00 | 403.00 | RED CINDERS | |
| 17 | 403.00 | 414.00 | HARD GRAY LAVA | |
| 18 | 414.00 | 480.00 | BROKEN ROCK CONGLOMERATE | |
| 19 | 480.00 | 491.00 | HARD GRAY LAVA | |
| 20 | 491.00 | 508.00 | FRACTURED GRAY LAVA | |
| 21 | 508.00 | 540.00 | BROKEN ROCK CONGLOMERATE | |
| 22 | 540.00 | 570.00 | BROWN CONGLOMERATE BROWN SAND | |
| 23 | 570.00 | 647.00 | BROKEN LAVA VOID | |
| 24 | 647.00 | 670.00 | BROKEN ROCK BROWN | |
| 25 | 670.00 | 688.00 | RED CINDERS | |
| 26 | 688.00 | 710.00 | BROWN ROCK RED CINDERS | 702.00 |
| 27 | 710.00 | 736.00 | BROKEN GRAY LAVA | |
| 28 | 736.00 | 757.00 | RED CINDERS | |
| 29 | 757.00 | 780.00 | BROWN COARSE CONGLOMERATE | |
| 30 | 780.00 | 810.00 | BROKEN ROCK CONGLOMERATE | |
| 31 | 810.00 | 890.00 | BROKEN ROCK BROWN | |
| 32 | 890.00 | 908.00 | HARD GRAY BASALT | |
