Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -24.778972 , 25.838611 |
Location: Notwane |
Location Description: NOTWANE TSWANA PRIDE POULTRY FARM |
Start Drill: 2007-02-04 |
End Drill: 2007-02-05 |
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: N/A |
Static Water Level: 5.49 m |
Borehole Water Strike: N/A |
End of Hole (Depth): 31 Metres |
Hole Diameter: N/A |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Red brown silty soil with pebbles(granitic) |
2. | 1 | 2 | Red brown silty soil with yellowish intact soil |
3. | 2 | 6 | Mixture of weathered granite,dolerite and some quartzite material |
4. | 6 | 7 | Same as above but a fresher and enough for casing |
5. | 7 | 8 | medium grained dolerite |
6. | 8 | 9 | Same as above |
7. | 9 | 12 | Dolerite with bit of granite T 10-11M |
8. | 12 | 15 | Fresher Dolerite |
9. | 15 | 24 | Same as above as 12-15m |
10. | 24 | 27 | Same as above,water strike at 24-25m |
11. | 27 | 31 | Dolerite |
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