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Water Borehole


 
 Borehole Number: BH10470

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -20.42217 , 25.11909
 Location: Xirexara
 Location Description: XIREXARA

 
 Start Drill: 2007-10-08
 End Drill: 2007-10-11
 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: 15 M3/hr
 Static Water Level: 4.5 m
 Borehole Water Strike: 7 Metres
 End of Hole (Depth): 24 Metres
 Hole Diameter: 254 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 2Sand, top soil very fine
2.2 4Calcrete, cream
3.4 9Sandstone, siltised with minor calcrete
4.9 11Sandstone, green with black siltcrete and minor cream sand
5.11 13Siltcrete, with minor calcareous sandstone
6.13 18Silcrete/sandstone greenish-grey
7.18 21Chert, grey with silcrete
8.21 24Clay, green with chert sandstone and silcrete conglomerate

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