| Borehole Number: |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -23.53481 , 20.685 |
| Location: Ukwi |
| Location Description: UKWI |
| Start Drill: 2006-01-14 |
| End Drill: 2006-01-26 |
| 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: 8.35 M3/hr |
| Static Water Level: N/A |
| Borehole Water Strike: 213 Metres |
| End of Hole (Depth): 290 Metres |
| Hole Diameter: 158 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 2 | Light brown fine grained sand |
| 2. | 2 | 9 | White calcrete |
| 3. | 9 | 12 | Silcrete |
| 4. | 12 | 14 | Orange fine grained sandstone |
| 5. | 14 | 18 | Silcrete |
| 6. | 18 | 53 | Pink fine to medium grained sandstone |
| 7. | 53 | 57 | Light green fine to medium grained sandstone |
| 8. | 57 | 71 | Light brown weathered dolorite |
| 9. | 71 | 77 | Dark grey dolerite |
| 10. | 77 | 83 | Light brown weathered dolerite |
| 11. | 83 | 152 | Dark grey dolerite |
| 12. | 152 | 167 | Purple to grey mudstone |
| 13. | 167 | 172 | Grey mudstone |
| 14. | 172 | 181 | Black coal |
| 15. | 181 | 212 | White medium to coarse grained sandstone |
| 16. | 212 | 231 | White medium to coarse grained micaceous sandstone |
| 17. | 231 | 257 | Whitish grey medium to coarse grained micaceous sandstone |
| 18. | 257 | 287 | Grey very fine grained micaceous sandstone |
| 19. | 287 | 288 | Grey fine grained quartzitic sandstone |
| 20. | 288 | 290 | Grey fine grained micaceous sandstone |
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