Picture Not Available
Welcome | Search Borehole BGI | Water Borehole

Water Borehole


 
 Borehole Number: BH10376

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -22.34556 , 20.23289
 Location: Xanagas
 Location Description: XANAGAS

 
 Start Drill: 2006-03-28
 End Drill: 2006-03-31
 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: 0.65 M3/hr
 Static Water Level: 32.82 m
 Borehole Water Strike: 91 Metres
 End of Hole (Depth): 96 Metres
 Hole Diameter: 254 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 1Dark loamy soil
2.1 14Cream coloured calcrete
3.14 19Red/brown - purple quartzite with silicified cream sandstone portions
4.19 26Red/brown -purple quartzite with some light grey slate
5.26 29Light grey sandstone with small proportion of red/brown purple quartzite
6.29 36Red/brown quartzite with light grey sandstone in ratio 1:1
7.36 37Cream mudstones
8.37 67Grey shales
9.67 70Red/brown- purple quartzite with minor light grey and cream sandstone
10.70 96Red/brown- purple quartzites with minor cream sandstone and some grey shales

© Botswana Geoscience Institute 2025 | www.bgi.org.bw | Disclaimer