| 1 | 0.00 | 6.00 | SANDY LOAM & BROKEN ROCK | |
| 2 | 6.00 | 12.00 | FRACTURED GRAY & BROWN BASALT | |
| 3 | 12.00 | 39.00 | HARD GRAY BASALT | |
| 4 | 39.00 | 41.00 | BROKEN GRAY BASALT | |
| 5 | 41.00 | 50.00 | RED CINDER ROCK | |
| 6 | 50.00 | 62.00 | BROWN SANDSTONE | |
| 7 | 62.00 | 74.00 | BROWN & GRAY LAVA | |
| 8 | 74.00 | 83.00 | GRAY VISICULAR BASALT | |
| 9 | 83.00 | 86.00 | BROKEN BROWN BASALT LOSS CIRC. | |
| 10 | 86.00 | 93.00 | RED CINDER ROCK | |
| 11 | 93.00 | 97.00 | GRAY LAVA | |
| 12 | 97.00 | 102.00 | BROWN & GRAY LAVA | |
| 13 | 102.00 | 129.00 | HARD GRAY BASALT | |
| 14 | 129.00 | 131.00 | BROKEN GRAY BASALT LOSS CIRC. | |
| 15 | 131.00 | 134.00 | RED CINDER & BASALT | |
| 16 | 134.00 | 144.00 | RED CINDERS | |
| 17 | 144.00 | 148.00 | BROKEN BROWN BASALT & ASH | |
| 18 | 148.00 | 164.00 | REDDISH PUMICE & CINDERS | |
| 19 | 164.00 | 191.00 | GRAY PUMICE | |
| 20 | 191.00 | 217.00 | BROKEN BASALT & CINDERS LOST CIRC POURED 12 CU YDS. | |
| 21 | 217.00 | 230.00 | BROKEN LAVA & CINDERS | |
| 22 | 230.00 | 242.00 | GRAY LAVA & BROWN ASH | |
| 23 | 242.00 | 245.00 | RED CINDERS | |
| 24 | 245.00 | 248.00 | BROKEN LAVA & BROWN ASH | |
| 25 | 248.00 | 326.00 | BROWN & GRAY BASALT | |
| 26 | 326.00 | 333.00 | BROWN CONGLOMERATE | |
| 27 | 333.00 | 341.00 | GRAY SANDSTONE | |
| 28 | 341.00 | 352.00 | HARD GRAY BASALT | |
| 29 | 352.00 | 356.00 | BROWN ASH | |
| 30 | 356.00 | 361.00 | HARD GRAY BASALT | |
| 31 | 361.00 | 392.00 | BROKEN BASALT, BROWN ASH & RED CINDERS WB | 356.00 |
| 32 | 392.00 | 419.00 | BROWN SANDSTONE | 356.00 |
| 33 | 419.00 | 469.00 | BLACK SANDSTONE WB | 356.00 |
| 34 | 469.00 | 605.00 | BROWN SANDSTONE WITH STRIPS OF CINDERS WB | 356.00 |
