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Table 34: Laboratory analysis of water samples from site visit of 27 June 1995

(All results expressed as mg/l, except where stated. Analysis carried out on a filtered sample.)

ParameterSample id.
BH2/Sample 4WS4/Sample 5WS7/Sample 6WS8/Sample 9
pH7.07.47.47.2
EC (us/cm @ 25°C)5910511051505490
Redox potential (mV)+231+186+175+164
Total sulphur (as SO4)708920849
Calcium (as Ca)929073152
Magnesium (as Mg)414170231188
Barium (as Ba)<0.010.030.020.03
Strontium (as Sr)<0.030.390.380.54
Sodium (as Na)254196210230
Potassium (as K)181447421527
Nickel (as Ni)0.060.030.040.03
Chromium (as Cr)0.090.030.050.06
Cadmium (as Cd)<0.01<0.01<0.01<0.01
Copper (as Cu)<0.010.010.01<0.01
Lead (as Pb)0.05<0.03<0.03<0.03
Zinc (as Zn)<0.01<0.01<0.01<0.01
Manganese (Mn)0.080.03<0.010.44
Iron (Fe)<0.010.020.020.09
Aluminium (as Al)<0.01<0.01<0.01<0.01
Arsenic (as As)<0.04<0.04<0.04<0.04

Analysis conducted by: TES Bretby. Sample received: 27 June 1995


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