Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -20.66742 , 21.54717 |
Location: Botshelong Cattle Post |
Location Description: BOTSHELONG CATTLE POST, BSH 401 |
Start Drill: 2003-10-13 |
End Drill: 2003-10-15 |
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: 1.098 M3/hr |
Static Water Level: 71.92 m |
Borehole Water Strike: 81 Metres |
End of Hole (Depth): 100 Metres |
Hole Diameter: 165 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 2 | Sand, brown, fine grained |
2. | 2 | 6 | Sand, light brown , fine grained |
3. | 6 | 13 | Calcareous sand, yellowish-brown |
4. | 13 | 16 | Calcrete, white |
5. | 16 | 18 | Metamorphosed conglomerate, black |
6. | 18 | 20 | Calcrete + metamorphosed conglomerate |
7. | 20 | 35 | Calcrete + granitic gneiss, whitish |
8. | 35 | 37 | Calcareous sand + granitic gneiss |
9. | 37 | 54 | Quartz-mica-schist, pinkish-red |
10. | 54 | 80 | Quartz-mica-schist + sandstone |
11. | 80 | 100 | Quartz-mica-schist, greyish-white |
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