| Name | Category | Final Depth (m) | RL Top (m) | Latitude | Longitude | Location Method | Date Completed | Project▲ | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 25 | borehole | 8.84 | 46.980 | -27.49235026 | 152.9659752 | estimated-rough | 1970-09-23 | Western Freeway | file | |
| 27 | borehole | 19.82 | 47.470 | -27.49156379 | 152.9667689 | estimated-rough | 1970-09-01 | Western Freeway | file | |
| 29 | borehole | 7.62 | 56.890 | -27.49057005 | 152.9665228 | estimated-rough | 1970-09-02 | Western Freeway | file | |
| 31 | borehole | 15.24 | 43.230 | -27.49438765 | 152.96467 | estimated-rough | 1970-09-17 | Western Freeway | file | |
| 1 | borehole | 15.24 | 44.600 | -27.45912615 | 153.0133262 | estimated-rough | 1970-07-22 | Western Freeway | file | |
| 2 | borehole | 12.20 | 39.270 | -27.45965173 | 153.0125693 | estimated-rough | 1970-07-31 | Western Freeway | file | |
| 3 | borehole | 23.17 | 49.180 | -27.45975357 | 153.0133441 | estimated-rough | 1970-07-28 | Western Freeway | file | |
| 4 | borehole | 12.20 | 36.740 | -27.4602823 | 153.0129443 | estimated-rough | 1970-07-15 | Western Freeway | file | |
| 5 | borehole | 9.15 | 28.930 | -27.46118673 | 153.0137727 | estimated-rough | 1970-07-18 | Western Freeway | file | |
| BH1 | borehole | 16.72 | 4.820 | -27.08997 | 152.97578163 | surveyed | 2005-11-03 | Widening of the C... | file | |
| BH2 | borehole | 13.10 | 4.180 | -27.08976309 | 152.97576277 | surveyed | 2005-11-07 | Widening of the C... | file | |
| BH3 | borehole | 14.55 | 3.020 | -27.0901609 | 152.97528032 | surveyed | 2005-11-07 | Widening of the C... | file | |
| BH4 | borehole | 14.00 | 3.000 | -27.08994651 | 152.97527261 | surveyed | 2005-11-08 | Widening of the C... | file | |
| BH5 | borehole | 15.15 | 4.200 | -27.09122339 | 152.97534703 | surveyed | 2005-11-08 | Widening of the C... | file | |
| BH6 | borehole | 16.10 | 4.570 | -27.09111611 | 152.97533727 | surveyed | 2005-11-09 | Widening of the C... | file | |
| BH7 | borehole | 13.50 | 3.240 | -27.09096429 | 152.97533265 | surveyed | 2005-11-10 | Widening of the C... | file | |
| BH8 | borehole | 8.35 | -2.800 | -27.09081687 | 152.97532479 | surveyed | 2005-10-26 | Widening of the C... | file | |
| BH9 | borehole | 8.75 | -1.850 | -27.09067127 | 152.97532136 | surveyed | 2005-10-27 | Widening of the C... | file | |
| BH10 | borehole | 20.25 | 5.560 | -27.09052357 | 152.97531391 | surveyed | 2005-10-27 | Widening of the C... | file | |
| BH11 | borehole | 16.75 | 3.280 | -27.09037618 | 152.97531278 | surveyed | 2005-11-11 | Widening of the C... | file |