Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -25.50175 , 25.607611 |
Location: Pitsane |
Location Description: PITSANE |
Start Drill: 2005-10-27 |
End Drill: 2005-11-04 |
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: 1.8 M3/hr |
Static Water Level: 13.43 m |
Borehole Water Strike: 60 Metres |
End of Hole (Depth): 100 Metres |
Hole Diameter: 254 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 4 | Calcrete |
2. | 4 | 26 | Weathered granite |
3. | 26 | 30 | Fresh granite |
4. | 30 | 31 | Weathered dolerite |
5. | 31 | 34 | Fresh dolerite |
6. | 34 | 40 | Fresh granite |
7. | 40 | 85 | Fresh dolerite |
8. | 85 | 100 | Fresh granite |
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