Well Location | Pb | Hg | Ba | Cd | Se | As | Cu | Co | Cr |
A | 0.022 | 0.11 | 23.56 | 0.07 | 22.77 | 10.39 | 2.16 | 3.64 | 14.54 |
B | 0.0034 | 0.0052 | 10.46 | 0.0088 | 13.25 | 11.23 | 1.17 | 2 | 11.7 |
C | 0.013 | 0.0013 | 5.26 | 0.042 | 13.13 | 12.17 | 2.86 | 1.35 | 14.56 |
D | 0.044 | 0.039 | 7.17 | 0.02 | 6.68 | 6.45 | 0.77 | 1.28 | 6.73 |
E | 0.006 | 0.015 | 6.18 | 0.027 | 17.44 | 12.49 | 3.87 | 1.87 | 19.2 |
F | 0.003 | 0.0038 | 2.24 | 0.037 | 3.12 | 1.14 | 0.87 | 0.57 | 2.93 |
G | 0.0013 | 0.001 | 5.41 | 0.011 | 2.57 | 0.79 | 0.85 | 0.63 | 3.23 |
BT | 0.0069 | 0 | 4.3 | 0.022 | 11 | 10 | 1.9 | 1.5 | 14 |
NZ | 0 | 0.006 | 6.9 | 0 | 9.8 | 3.7 | 1.8 | 0.93 | 10 |
Max | 0.022 | 0.11 | 23 | 0.07 | 22.77 | 12.49 | 3.87 | 3.64 | 19.2 |
Min | 0.0034 | 0.00 | 4.3 | 0.0088 | 3.12 | 0.79 | 0.85 | 0.57 | 3.24 |
SASO* | 10 | 1 | - | 5 | 50 | 10 | - | - | 50 |
WHO** | 10 | 1 | 300 | 3 | 10 | 10 | 2000 | - | 50 |
EPA*** | 15 | 1 | 2000 | 5 | 50 | 50 | 1300 | - | 100 |
EU**** | 10 | 1 | - | 5 | 10 | 10 | 2000 | - | 50 |