Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -25.266111 , 23.241639 |
Location: Werda |
Location Description: WERDA |
Start Drill: 2006-05-29 |
End Drill: 2006-06-01 |
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: 9.18 M3/hr |
Static Water Level: 92.43 m |
Borehole Water Strike: 134 Metres |
End of Hole (Depth): 137 Metres |
Hole Diameter: 381 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 9 | Red sand |
2. | 9 | 28 | Brown sandstone + calcrete |
3. | 28 | 50 | Grey mudstone, some quartz |
4. | 50 | 78 | Grey/brown sandstone |
5. | 78 | 110 | Grey/green sandstone |
6. | 110 | 121 | Grey/green gravel |
7. | 121 | 135 | Red/brown gravel |
8. | 135 | 137 | Grey mudstone + dolerite |
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