Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -18.29997 , 21.85517 |
Location: Makopong |
Location Description: GOWA VILLAGE, BURIAL SITE ID : BSA 216 |
Start Drill: 2003-08-22 |
End Drill: 2003-08-24 |
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: 0.51 M3/hr |
Static Water Level: 9.66 m |
Borehole Water Strike: 28 Metres |
End of Hole (Depth): 32 Metres |
Hole Diameter: 203 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 2 | Sand, brown, fine grained |
2. | 2 | 6 | Sand, pinkish-white, fine-grained |
3. | 6 | 9 | Alluvial sand, greyish-brown, coarse grained |
4. | 9 | 10 | Sand, brown, medium grained |
5. | 10 | 19 | Sand, reddish-brown to pale brown, fine grained |
6. | 19 | 26 | Sandstone, brownish-white, fine |
7. | 26 | 32 | Micaceous quartzite, greyish and black |
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