Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -20.659985 , 24.408474 |
Location: Makgadikgadi |
Location Description: MAKGADIKGADI GAME PARK |
Start Drill: 2007-06-28 |
End Drill: 2007-06-26 |
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: 6 M3/hr |
Static Water Level: 12.70 m |
Borehole Water Strike: 26 Metres |
End of Hole (Depth): 31 Metres |
Hole Diameter: 304.8 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Grey brown sandy soil |
2. | 1 | 10 | Cream fine sand with minor calcrated silcrete nodules |
3. | 10 | 16 | Cream fine sand |
4. | 16 | 20 | Light green fine calyey sand |
5. | 20 | 23 | Green fine sand with clay beds |
6. | 23 | 27 | Medium grained green silt sandstone |
7. | 27 | 29 | Silicretised fractured green sandstone |
8. | 29 | 31 | Light green sand |
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