Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -23.50861 , 20.50028 |
Location: Ukwi |
Location Description: UKWI |
Start Drill: 2005-10-29 |
End Drill: 2005-11-19 |
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: 51.07 M3/hr |
Static Water Level: 27.60 m |
Borehole Water Strike: 191 Metres |
End of Hole (Depth): 251 Metres |
Hole Diameter: 250 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 22 | Sand |
2. | 22 | 64 | Mudstone |
3. | 64 | 77 | Dolerite |
4. | 77 | 82 | Mudstone |
5. | 82 | 106 | Dolerite |
6. | 102 | 112 | Mudstone |
7. | 112 | 125 | Shale |
8. | 125 | 134 | Sandstone |
9. | 134 | 138 | Mudstone |
10. | 138 | 142 | Sandstone |
11. | 142 | 158 | Dolerite |
12. | 158 | 181 | Sandstone |
13. | 181 | 189 | Dolerite |
14. | 189 | 191 | Shale |
15. | 191 | 209 | Sandstone |
16. | 209 | 224 | Mudstone |
17. | 224 | 233 | Sandstone |
18. | 233 | 251 | Mudstone |
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