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Water Borehole


 
 Borehole Number: BH10291

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -24.64699 , 23.59024
 Location: Kutuku
 Location Description: KUTUKU VILLAGE

 
 Start Drill: 2005-11-15
 End Drill: 2005-11-28
 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: 0.05 M3/hr
 Static Water Level: 53.28 m
 Borehole Water Strike: N/A
 End of Hole (Depth): 250 Metres
 Hole Diameter: 203 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 3Sand, fine to very fine, red to white well sorted
2.3 6Calcrete, fine to very fine white
3.6 26Silcrete, combination of white, brown ,grey hard moderately to slightly weathered crystalline
4.26 28Silcrete, highly weathered reddish brown
5.28 71Dolerite, green-grey with silcrete siltstone at the bottom
6.71 98Shales/siltstone, red brown laminated with grey
7.98 108Shales, reddish brown laminated
8.108 120Siltstone, greenish grey hard
9.120 131Shales, reddish brown, massive
10.131 134Siltstone, greenish grey, qaurtzite
11.134 171Shales, reddish brown laminated siltstones
12.171 181Siltstones, greenish grey quartzite
13.181 216Shales, reddish brown, green grey siltstone
14.216 250Dolerite, green/grey, fresh, massive, hard

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