| Borehole Number: |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -20.37775 , 22.90228 |
| Location: Lake Ngami |
| Location Description: MANGANA |
| Start Drill: 2013-10-22 |
| End Drill: 2003-10-24 |
| 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: 2.39 M3/hr |
| Static Water Level: 21 m |
| Borehole Water Strike: 67 Metres |
| End of Hole (Depth): 73 Metres |
| Hole Diameter: N/A |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 5 | Sand light fine loose |
| 2. | 5 | 11 | white fine calcretised |
| 3. | 11 | 20 | Sand light grey clayey fine |
| 4. | 20 | 27 | sand very fine,orange |
| 5. | 27 | 32 | sand-light grey fine |
| 6. | 32 | 70 | white sand.fine |
| 7. | 70 | 73 | sandstone fine,well sorted white |
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