Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -18.83869 , 22.41331 |
Location: Seronga |
Location Description: SERONGA , BURIAL SITE ID : BSE 302 |
Start Drill: 2003-08-28 |
End Drill: 2003-08-31 |
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: 0.388 M3/hr |
Static Water Level: 24.83 m |
Borehole Water Strike: 55 Metres |
End of Hole (Depth): 69 Metres |
Hole Diameter: 113 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 2 | sand, brown, fine grained |
2. | 2 | 9 | Sand, yellowish- brown, fine grained |
3. | 9 | 12 | Calcrete, cream-white |
4. | 12 | 15 | Calcareous sand, cream white |
5. | 15 | 25 | Sand, pale- yellow, fine grained |
6. | 25 | 29 | sand yellow coarse grained |
7. | 29 | 37 | Sand, light brown, medium to fine grained |
8. | 37 | 50 | sand, light brown with green clays |
9. | 50 | 60 | sand, pinkish-white to fine medium grained |
© Botswana Geoscience Institute 2025 | www.bgi.org.bw | Disclaimer