| Material |
| 1 | 0.00 | 12.00 | DUG PIT NO RECORD | |
| 2 | 12.00 | 43.00 | GRAVEL, COARSE, SOME BOULDERS | |
| 3 | 43.00 | 66.00 | SAND AND COARSE GRAVEL | |
| 4 | 66.00 | 69.00 | SAND | |
| 5 | 69.00 | 80.00 | SAND AND COARSE GRAVEL | |
| 6 | 80.00 | 95.00 | SAND AND SMALL GRAVEL | |
| 7 | 95.00 | 149.00 | GRAVEL | |
| 8 | 149.00 | 155.00 | GRAVEL CEMENTED | |
| 9 | 155.00 | 197.00 | ROCK, HARD, WITH CLAY SEAMS | |
| 10 | 197.00 | 204.00 | CLAY AND SHALE | |
| 11 | 204.00 | 207.00 | BASALT, GRAY, HARD | |
| 12 | 207.00 | 213.00 | BASALT AND BLUE CLAY | |
| 13 | 213.00 | 215.00 | BASALT, BLACK | |
| 14 | 215.00 | 216.00 | CLAY, BLUE | |
| 15 | 216.00 | 223.00 | BASALT, BLACK, HARD | |
| 16 | 223.00 | 264.00 | BASALT, BLACK, VERY HARD | |
| 17 | 264.00 | 277.00 | BASALT, GRAY | |
| 18 | 277.00 | 282.00 | BASALT, BLACK CREVICED | |
| 19 | 282.00 | 288.00 | BASALT, GRAY, HARD | |
| 20 | 288.00 | 296.00 | BASALT, BLACK, HARD | |
| 21 | 296.00 | 316.00 | BASALT, BLACK, HONEYCOMB | |
| 22 | 316.00 | 320.00 | BASALT, BLACK | |
| 23 | 320.00 | 330.00 | BASALT, BLACK, HONEYCOMB | |
| 24 | 330.00 | 335.00 | BASALT, BLACK | |
| 25 | 335.00 | 353.00 | BASALT, BLACK, HONEYCOMB | |
| 26 | 353.00 | 356.00 | BASALT, GRAY, HARD | |
| 27 | 356.00 | 360.00 | BASALT, BLACK | |
|
