Element | No. of wells | % wells exceed 10 µg/L | Wells exceeding WHO standards |
Cr | 79 | 47 | 0 |
Co | 0 | 0 | 0 |
Cu | 0 | 0 | 0 |
As | 70 | 42 | 70 |
Se | 102 | 61 | 102 |
Cd | 0 | 0 | 0 |
Ba | 49 | 29.5 | 0 |
Hg | 0 | 0 | 1 |
Pb | 0 | 0 | 0 |