Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -24.681 , 26.20498 |
Location: Mochudi |
Location Description: MOCHUDI PHAPHANE ALONG NOTWANE RIVER |
Start Drill: 2005-11-18 |
End Drill: 2005-11-29 |
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: 2.5 M3/hr |
Static Water Level: 10 m |
Borehole Water Strike: 28 Metres |
End of Hole (Depth): 55 Metres |
Hole Diameter: 165 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 3 | Clay: black fine to medium grained |
2. | 3 | 6 | Clay: black fine to medium grained |
3. | 6 | 9 | Gravel: medium to coarse grained |
4. | 9 | 18 | Granitic gneiss: extremely weathered medium to coarse grained |
5. | 18 | 42 | Granitic gneiss moderately weathered to fresh |
6. | 42 | 55 | Granitic gneiss, medium grained moderately weathered to fresh |
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