Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -24.133111 , 24.808028 |
Location: Takatokwane |
Location Description: TSONYE (18KMFROM LETHAKENG TO TAKATOKWANE RIGHT) |
Start Drill: 2003-05-05 |
End Drill: 2003-05-10 |
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: 15.8 M3/hr |
Static Water Level: 64.46 m |
Borehole Water Strike: 146 Metres |
End of Hole (Depth): 247 Metres |
Hole Diameter: 165 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 8 | Unconsolidated kalahari sand |
2. | 8 | 10 | Calcrete |
3. | 10 | 19 | Sandstone |
4. | 19 | 34 | Mudstone |
5. | 34 | 36 | Sandstone |
6. | 36 | 70 | Mudstone |
7. | 70 | 102 | Sandstone |
8. | 102 | 104 | Coal |
9. | 104 | 130 | Sandstone |
10. | 130 | 144 | Coal |
11. | 144 | 148 | Sandstone |
12. | 148 | 163 | Sandstone |
13. | 163 | 170 | Sandstone |
14. | 170 | 181 | Coal |
15. | 181 | 191 | Sandstone |
16. | 191 | 193 | Coal |
17. | 193 | 204 | Sandstone |
18. | 204 | 216 | Coal |
19. | 216 | 233 | Sandstone |
20. | 233 | 240 | Siltstone |
21. | 240 | 245 | Sandstone |
22. | 245 | 247 | Dolerite |
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