Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -25.365833 , 25.420889 |
Location: Gathwane |
Location Description: GATHWANE |
Start Drill: 2005-07-15 |
End Drill: 2005-07-20 |
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: 0.24 M3/hr |
Static Water Level: 18.39 m |
Borehole Water Strike: N/A |
End of Hole (Depth): 130 Metres |
Hole Diameter: 203 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 2 | top soil |
2. | 2 | 6 | weathered granite |
3. | 6 | 19 | massive granite |
4. | 19 | 23 | fractured granite |
5. | 23 | 30 | massive granite |
6. | 30 | 47 | dolerite |
7. | 47 | 66 | granite |
8. | 66 | 102 | dolerite |
9. | 102 | 130 | granite |
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