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Water Borehole


 
 Borehole Number: BH10165

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.36431 , 25.15332
 Location: Mokoboxana-Ngamiland
 Location Description: MOKOBOXANE

 
 Start Drill: 2005-02-19
 End Drill: 2005-02-25
 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: 12.2 M3/hr
 Static Water Level: 36.30 m
 Borehole Water Strike: 140 Metres
 End of Hole (Depth): 160 Metres
 Hole Diameter: 305 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 2Calcrete with fine brown sand
2.2 8Basalt: badly weathered grey to brown
3.8 25Sandstone: fine grained pink and strongly lithified
4.25 26Mudstone: brick red
5.26 47Mudstone: fine grained
6.47 62Mudstone: grey, black changing to brown
7.62 104Mudstone: fine grained grey with mudstone
8.104 106Mudstone: grey and showing banding
9.106 128Sandstone, grey amd fine grained
10.128 148Sandstone with mudstone gravelly sandstone
11.148 160Mudstone

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