| Borehole Number: |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -23.185556 , 20.439694 |
| Location: Ncojane |
| Location Description: NCOJANE |
| Start Drill: 2007-04-28 |
| End Drill: 2007-05-13 |
| 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: 5.3 M3/hr |
| Static Water Level: -99 m |
| Borehole Water Strike: 172 Metres |
| End of Hole (Depth): 197 Metres |
| Hole Diameter: 381 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 3 | Light brown fine grained sand,loose |
| 2. | 3 | 5 | Sandy calcrete |
| 3. | 5 | 29 | Orange fine grained sand |
| 4. | 29 | 48 | Calcrete |
| 5. | 48 | 111 | Pink,fine micaceous and s/stone |
| 6. | 111 | 128 | Grey mudstone |
| 7. | 128 | 170 | Dolerite |
| 8. | 170 | 179 | Grey very fine micaceous |
| 9. | 179 | 181 | Dolerite |
| 10. | 181 | 186 | Mudstone |
| 11. | 186 | 197 | Mudstone |
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