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Water Borehole


 
 Borehole Number: BH10412

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -24.778972 , 25.838611
 Location: Notwane
 Location Description: NOTWANE TSWANA PRIDE POULTRY FARM

 
 Start Drill: 2007-02-04
 End Drill: 2007-02-05
 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: N/A
 Static Water Level: 5.49 m
 Borehole Water Strike: N/A
 End of Hole (Depth): 31 Metres
 Hole Diameter: N/A

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 1Red brown silty soil with pebbles(granitic)
2.1 2Red brown silty soil with yellowish intact soil
3.2 6Mixture of weathered granite,dolerite and some quartzite material
4.6 7Same as above but a fresher and enough for casing
5.7 8medium grained dolerite
6.8 9Same as above
7.9 12Dolerite with bit of granite T 10-11M
8.12 15Fresher Dolerite
9.15 24Same as above as 12-15m
10.24 27Same as above,water strike at 24-25m
11.27 31Dolerite

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