Average concentration and deviation of heavy metals given in μg L−1
. | . | Water line A . | Water line B . | Water line C . | Water line D . | TrinkwV (2001) . |
---|---|---|---|---|---|---|
2017 | Cd | 0.2 ± 0.2 | 0.2 ± 0.2 | 0.2 ± 0.2 | 0.2 ± 0.2 | 3 |
2018 | 0.2 ± 0.2 | 0.2 ± 0.2 | 0.2 ± 0.2 | 0.2 ± 0.2 | ||
2017 | Co | 1.0 ± 1.0 | 1.0 ± 1.0 | 1.0 ± 1.0 | 1.0 ± 1.0 | – |
2018 | 2.0 ± 0.8 | 1.3 ± 0.9 | 1.0 ± 1.0 | 1.0 ± 1.0 | ||
2017 | Cr | 1.0 ± 1.0 | 1.0 ± 1.0 | 1.2 ± 1.5 | 1.0 ± 1.0 | 50 |
2018 | 1.0 ± 1.0 | 1.4 ± 0.9 | 1.9 ± 3.4 | 1.0 ± 1.0 | ||
2017 | Cu | 8.1 ± 4.5 | 8.1 ± 6.0 | 26 ± 24 | 3.7 ± 9.3 | 2000 |
2018 | 11 ± 4.2 | 12 ± 5.0 | 56 ± 67 | 9.3 ± 8.8 | ||
2017 | Hg | 0.1 ± 0.1 | 0.1 ± 0.1 | 0.1 ± 0.1 | 0.1 ± 0.1 | 1 |
2018 | – | – | – | – | ||
2017 | Ni | 1.0 ± 1.0 | 1.0 ± 1.0 | 1.2 ± 1.5 | 1.0 ± 1.0 | 20 |
2018 | 1.0 ± 1.0 | 1.3 ± 0.9 | 3.0 ± 3.1 | 1.0 ± 1.0 | ||
2017 | Pb | 5.1 ± 2.7 | 5.1 ± 3.0 | 5.1 ± 3.6 | 4.6 ± 2.4 | 10 |
2018 | 8.0 ± 1.6 | 6.1 ± 2.7 | 7.2 ± 3.2 | 6.5 ± 2.8 |
. | . | Water line A . | Water line B . | Water line C . | Water line D . | TrinkwV (2001) . |
---|---|---|---|---|---|---|
2017 | Cd | 0.2 ± 0.2 | 0.2 ± 0.2 | 0.2 ± 0.2 | 0.2 ± 0.2 | 3 |
2018 | 0.2 ± 0.2 | 0.2 ± 0.2 | 0.2 ± 0.2 | 0.2 ± 0.2 | ||
2017 | Co | 1.0 ± 1.0 | 1.0 ± 1.0 | 1.0 ± 1.0 | 1.0 ± 1.0 | – |
2018 | 2.0 ± 0.8 | 1.3 ± 0.9 | 1.0 ± 1.0 | 1.0 ± 1.0 | ||
2017 | Cr | 1.0 ± 1.0 | 1.0 ± 1.0 | 1.2 ± 1.5 | 1.0 ± 1.0 | 50 |
2018 | 1.0 ± 1.0 | 1.4 ± 0.9 | 1.9 ± 3.4 | 1.0 ± 1.0 | ||
2017 | Cu | 8.1 ± 4.5 | 8.1 ± 6.0 | 26 ± 24 | 3.7 ± 9.3 | 2000 |
2018 | 11 ± 4.2 | 12 ± 5.0 | 56 ± 67 | 9.3 ± 8.8 | ||
2017 | Hg | 0.1 ± 0.1 | 0.1 ± 0.1 | 0.1 ± 0.1 | 0.1 ± 0.1 | 1 |
2018 | – | – | – | – | ||
2017 | Ni | 1.0 ± 1.0 | 1.0 ± 1.0 | 1.2 ± 1.5 | 1.0 ± 1.0 | 20 |
2018 | 1.0 ± 1.0 | 1.3 ± 0.9 | 3.0 ± 3.1 | 1.0 ± 1.0 | ||
2017 | Pb | 5.1 ± 2.7 | 5.1 ± 3.0 | 5.1 ± 3.6 | 4.6 ± 2.4 | 10 |
2018 | 8.0 ± 1.6 | 6.1 ± 2.7 | 7.2 ± 3.2 | 6.5 ± 2.8 |