| Borehole Number: |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -20.430319 , 25.119113 |
| Location: Xirexara |
| Location Description: XIREXARA BACKUP SITE |
| Start Drill: 2007-10-12 |
| End Drill: 2007-10-15 |
| 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: 10 M3/hr |
| Static Water Level: 4.34 m |
| Borehole Water Strike: 9 Metres |
| End of Hole (Depth): 17 Metres |
| Hole Diameter: 254 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 5 | Sand, fine with calcrete |
| 2. | 5 | 7 | Silcrete + medium to coarse sand |
| 3. | 7 | 9 | Sand, coarse with green silcrete |
| 4. | 9 | 10 | Sand with green black silcrete |
| 5. | 10 | 12 | Sand with silicified calcrete |
| 6. | 12 | 14 | Silcrete pink to green |
| 7. | 14 | 17 | Calcrete, silicified in green silcrete |
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