| Borehole Number: |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -23.528454 , 20.748585 |
| Location: Ukwi |
| Location Description: UKWI |
| Start Drill: 2006-01-20 |
| End Drill: 2006-02-16 |
| Borehole Type: Groundwater |
| Drilling Method: Percussion |
| Drilling Rig(s): N/A |
| Sample Type: Water |
| Depth of Surface Casing: N/A |
| Hole Inclination: N/A |
| Estimated Yield: 3 M3/hr |
| Static Water Level: 101.2 m |
| Borehole Water Strike: 300 Metres |
| End of Hole (Depth): 324 Metres |
| Hole Diameter: 254 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 4 | Brown,fine grained sand |
| 2. | 4 | 9 | Light brown fine grained sand |
| 3. | 9 | 13 | Brown fine grained sand |
| 4. | 13 | 20 | Light brown, fine grained sand |
| 5. | 20 | 23 | Cream silcrete |
| 6. | 23 | 32 | Cream fine grained sand |
| 7. | 32 | 37 | Dark brown fine grained sand |
| 8. | 37 | 52 | Pink fine grained sandstone |
| 9. | 52 | 63 | Yellow very weathered dolerite |
| 10. | 63 | 81 | Yellow slightly weathered dolorite |
| 11. | 81 | 150 | Dark grey dolerite |
| 12. | 150 | 167 | Dark grey dolerite |
| 13. | 167 | 170 | Grey fine grained sandstone |
| 14. | 170 | 173 | Grey fine grained sandstone |
| 15. | 173 | 180 | Grey very fine grained micaceous |
| 16. | 180 | 181 | Dark grey very fine micaceous sandstone |
| 17. | 181 | 183 | Grey very fine micaceous sandstone |
| 18. | 183 | 197 | Dark grey very fine grained grained micaceous sandstone |
| 19. | 197 | 199 | Dark grey very fine grained micaceous sandstone |
| 20. | 199 | 237 | Black carboneceous mudstone |
| 21. | 237 | 242 | Grey medium to coarse grained micaceous sandstone |
| 22. | 242 | 244 | Black coal |
| 23. | 244 | 261 | Black carbonaceous mudstone |
| 24. | 261 | 266 | Grey dolerite |
| 25. | 266 | 273 | Grey fine grained sandstone |
| 26. | 273 | 275 | Dark grey micaceous siltstone |
| 27. | 275 | 277 | Grey coarse grained sandstone |
| 28. | 277 | 281 | Grey fine to medium grained sandstone |
| 29. | 281 | 287 | Grey fine to coarse grained sandstone |
| 30. | 287 | 291 | Grey coarse grained sandstone |
| 31. | 291 | 294 | Grey fine grained sandstone |
| 32. | 294 | 299 | Black mudstone |
| 33. | 299 | 318 | Grey fine to medium grained micaceous sandstone |
| 34. | 318 | 324 | Grey dolerite |
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