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Water Borehole


 
 Borehole Number: BH10219

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -23.53481 , 20.63384
 Location: Ukwi
 Location Description: UKWI

 
 Start Drill: 2006-01-26
 End Drill: 2006-02-17
 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: 13 M3/hr
 Static Water Level: 85.19 m
 Borehole Water Strike: 188 Metres
 End of Hole (Depth): 297 Metres
 Hole Diameter: 255 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 1Light brown fine grained sand
2.1 3Cream fine grained sand
3.3 11White calcrete
4.11 20Silcrete
5.20 28Pink fine to medium grained sandstone
6.28 50Pink fine to medium grained sandstone
7.50 64Light green fine to medium grained sandstone
8.64 72Brown weathered dolerite
9.72 78Dark grey dolerite
10.78 82Brown weathered dolerite
11.82 156Dark grey dolerite
12.156 170Grey mudstone
13.170 178Grey micaceous silcrete
14.178 213White medium to coarse grained sandstone
15.213 256Greyish white medium to coarse grained micaceous sandstone
16.256 297Cream fine grained micaceous sandstone

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