Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -24.96806 , 25.13694 |
Location: Selokolela |
Location Description: KHNJE |
Start Drill: 2005-04-12 |
End Drill: 2005-04-27 |
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: 26 M3/hr |
Static Water Level: 42.55 m |
Borehole Water Strike: 80 Metres |
End of Hole (Depth): 200 Metres |
Hole Diameter: 165 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 3 | Surface soil red brown |
2. | 3 | 7 | Sand weathered fine to coarse red brown |
3. | 7 | 13 | Sandstone fine pinkish red |
4. | 13 | 34 | Shale fine to very fine sticky like yellow |
5. | 34 | 84 | Dolerite weathered fine blackish grey |
6. | 84 | 105 | Sandstone hard and pinkish |
7. | 105 | 200 | Shale fractures and greyish black |
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