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Water Borehole


 
 Borehole Number: BH10227

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -23.19243 , 20.42433
 Location: Ncojane
 Location Description: NCOJANE

 
 Start Drill: 2005-09-17
 End Drill: 2005-10-31
 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: 101.08 M3/hr
 Static Water Level: 104.8 m
 Borehole Water Strike: 199 Metres
 End of Hole (Depth): 300 Metres
 Hole Diameter: 165 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 3Brown fine to medium grained sand
2.3 5Light brown to fine medium sand
3.5 11Yellow fine to medium grained sand
4.11 16yellow fine to medium grained sand with intercations of red sand
5.16 24green silcrete
6.24 25calcrete with white sand
7.25 38calcrete with pinkish sand
8.38 42pink fine to medium grained sand
9.42 56brown silty mudstone
10.56 69red fine medium grained sand
11.69 109Purple to grey mudstone
12.109 125Dark grey mudstone
13.125 165Dolerite
14.165 169white fine to medium grained sand
15.169 172grey mudstone
16.172 185clayed mudstone
17.185 190coal
18.190 199Brown fine to medium grained sandstone
19.199 202white fine to medium grained sandstone
20.202 264white fine to medium grained sandstone micaceous
21.264 285white fine to medium grained sandstone
22.285 298grey fine to medium grained micaceous sandstone
23.298 300Black mudstone

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