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Water Borehole


 
 Borehole Number: BH10253

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -19.60028 , 21.20111
 Location: Qangwa
 Location Description: QANGWA

 
 Start Drill: 2005-09-14
 End Drill: 2005-09-27
 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: 70 M3/hr
 Static Water Level: 14.68 m
 Borehole Water Strike: 29 Metres
 End of Hole (Depth): 55 Metres
 Hole Diameter: 254 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 1Brown top soil
2.1 3Yellowish brown fine sand
3.3 4Yellowish brown, fine sand
4.4 5Calcrete with sand
5.5 6Grey dolomite
6.6 7Yellowish white, fine sand
7.7 10Calcrete
8.10 29Cal silicates (weathered)
9.29 42Brownish orange, fine weathered sand
10.42 46Brownish orange, fine to medium highly weathered + fractured calcsilicates with minor chips of gneiss
11.46 48Brownish orange sand, fine to medium highly weathered calcsilicates
12.48 55Brownish orange fine to medium weathered calcsilicates

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