| Borehole Number: |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -21.91453 , 26.36265 |
| Location: Mmashoro |
| Location Description: MMASHORO |
| Start Drill: 2003-07-21 |
| End Drill: 2003-08-05 |
| 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: 33.39 M3/hr |
| Static Water Level: 49 m |
| Borehole Water Strike: 185 Metres |
| End of Hole (Depth): 250 Metres |
| Hole Diameter: 25.4 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 3 | Red soil |
| 2. | 3 | 26 | Weathered basalt |
| 3. | 26 | 107 | Basalt |
| 4. | 107 | 183 | Fresh Basalt |
| 5. | 183 | 232 | Sand Stone |
| 6. | 237 | 240 | Mud Stone |
| 7. | 240 | 250 | SandStone |
© Botswana Geoscience Institute 2025 | www.bgi.org.bw | Disclaimer