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Water Borehole


 
 Borehole Number: BH10220

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -23.15103 , 21.01927
 Location: Ncojane
 Location Description: NCOJANE

 
 Start Drill: 2005-05-31
 End Drill: 2005-06-24
 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: 25.05 M3/hr
 Static Water Level: 132.22 m
 Borehole Water Strike: 210 Metres
 End of Hole (Depth): 132.22 Metres
 Hole Diameter: 165 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 3light brown fine grained sand
2.3 8brown, fine grained sand
3.8 12brown fine grained sand
4.12 19brown fine grained sand
5.19 27white calcrete
6.27 33light brown fine grained sand
7.37 65light brown fine grained sand
8.65 68brown fine grained sandstone
9.68 75pink mudstone
10.75 77brown fine grained sandstone
11.77 78red conglomeratic sandstone
12.78 92pink mudstone
13.92 109purple to brown mudstone
14.109 136orange medium to coarse grained sandstone
15.136 137orange medium to coarse grained sandstone
16.137 150black carbonaceous shale
17.150 152black carbonaceous shale
18.152 185white very fine grained sandstone
19.185 187grey very fine grained sandstone
20.187 192conglomerate
21.192 208black shale
22.208 224white medium to coarse grained sand
23.224 232brown very fine grained sandstone

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