| Name | Category | Final Depth (m) | RL Top (m) | Latitude | Longitude | Location Method | Date Completed | Project▼ | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 21 | borehole | 7.62 | 35.760 | -27.4965528 | 152.963758 | estimated-rough | 1970-08-05 | Western Freeway | file | |
| 23 | borehole | 7.62 | 38.080 | -27.49411649 | 152.9657869 | estimated-rough | 1970-08-29 | Western Freeway | file | |
| 24 | borehole | 8.57 | 35.580 | -27.49250172 | 152.9667162 | estimated-rough | 1970-10-02 | Western Freeway | file | |
| 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 | |
| BH116 | borehole | 35.50 | 8.840 | -21.19439461 | 149.133521 | surveyed | 2011-09-14 | Walkerston Bypass | file | |
| BH117 | borehole | 31.37 | 8.820 | -21.19450504 | 149.1335004 | surveyed | 2011-09-16 | Walkerston Bypass | file | |
| BH118 | borehole | 30.46 | 8.810 | -21.19458828 | 149.1334881 | surveyed | 2011-09-17 | Walkerston Bypass | file | |
| BH119 | borehole | 30.75 | 9.100 | -21.19462462 | 149.1337573 | surveyed | 2010-11-02 | Walkerston Bypass | file | |
| BH120 | borehole | 30.76 | 9.090 | -21.19454141 | 149.1337667 | surveyed | 2010-11-01 | Walkerston Bypass | file | |
| BH121 | borehole | 32.95 | 9.290 | -21.19442199 | 149.1337843 | surveyed | 2010-10-31 | Walkerston Bypass | file | |
| BH122 | borehole | 32.55 | 8.900 | -21.19466312 | 149.1340689 | surveyed | 2010-11-01 | Walkerston Bypass | file | |
| BH123 | borehole | 32.65 | 8.940 | -21.19458075 | 149.1340841 | surveyed | 2010-11-02 | Walkerston Bypass | file |