Metals Effluent sample-A Effluent sample-B Effluent sample-C Effluent sample-D Effluent sample-E  Water sample-F
Cr 0.31 0.18 ND 0.22 0.25 ND
Pb 0.189 0.218 0.183 0.263 0.256 0.162
Cd 0.58 0.19 ND 0.11 0.25 ND
Cu 0.38 0.14 0.23 0.20 0.09 0.07
Zn 1.13 0.98 1.31 1.08 1.05 0.35
Co 0.272 0.164 0.193 0.115 0.112 ND
Ni 0.05 0.08 ND 0.09 0.12 0.01
Fe 8.8 9.3 10.8 10.7 8.9 7.8
A, B, C, D & E are different industries generating effluents. F is water sample taken from hand pump situated in the industrial area. F sample is ground water sample taken from hand pump, ND = Not detected or below detection limit
Table 3: Metal concentration in 3rd batch effluent samples.