Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -23.875 , 26.42528 |
Location: Masama - Kgatleng |
Location Description: MASAMA |
Start Drill: 2007-10-19 |
End Drill: 2007-11-06 |
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: 38 M3/hr |
Static Water Level: 63.2 m |
Borehole Water Strike: 148 Metres |
End of Hole (Depth): 214 Metres |
Hole Diameter: 558.8 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 7 | Top red soil with red fine grained sand |
2. | 7 | 19 | Weathered grey basalt |
3. | 19 | 35 | Grey fine ground basalt partly weathered |
4. | 35 | 57 | Grey basalt |
5. | 51 | 72 | Fine grained red sand stone with basalt |
6. | 72 | 90 | Fine grained purple sand stone friable |
7. | 90 | 100 | Fine grained pink sandstone friable |
8. | 100 | 116 | Medium grained pink sandstone friable |
9. | 116 | 149 | Coarse grained pink sandstone friable |
10. | 149 | 164 | Medium grained whole sandstone with fine sandstone |
11. | 164 | 168 | Coarse grained white sandstone |
12. | 168 | 169 | Fine to medium grains pink sandstone |
13. | 169 | 196 | Coarse grained white sandstone |
14. | 196 | 210 | Fine grained greenish grey sandstone |
15. | 210 | 212 | Fine grained greenish grey sandstone with minor mud |
16. | 212 | 214 | Greenish grey mud stone with fine sandstone |
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