Station | 2010 | 2011 | Annual Average | |||
Summer | Autumn | Winter | Spring | Summer | ||
Cadmium (µg/L) | ||||||
El-Remelah | 1.587 | 0.747 | 0.192 | 0.588 | 0.441 | 0.711 |
Alam El-Roum | 0.747 | 0.747 | 0.401 | 0.603 | 0.341 | 0.568 |
Mena-Hashish | 2.007 | 2.147 | 0.320 | 0.603 | 0.192 | 1.054 |
El-Fayroz | 0.397 | 0.583 | 0.657 | 1.176 | 2.793 | 1.121 |
Romel | 0.397 | 0.817 | 0.371 | 0.834 | 1.610 | 0.806 |
El-Boseet | 4.200 | 2.753 | 0.320 | 0.699 | 1.797 | 1.954 |
Cleopatra | 0.280 | 48.977 | 0.488 | 0.792 | 2.933 | 10.694 |
El-Gharam | 0.373 | 0.607 | 0.572 | 0.185 | 0.365 | 0.420 |
El-Obayed | 0.280 | 29.563 | 0.422 | 0.285 | 0.168 | 6.144 |
Ageba | 0.397 | 0.513 | 0.204 | 0.350 | 0.252 | 0.343 |
Min | 0.280 | 0.513 | 0.192 | 0.185 | 0.168 | 0.343 |
Max | 4.200 | 48.977 | 0.657 | 1.176 | 2.933 | 10.694 |
Average | 1.067 | 8.745 | 0.395 | 0.612 | 1.089 | 2.381 |
Copper (µg/L) | ||||||
El-Remelah | 11.130 | 4.830 | 2.313 | 3.002 | 2.799 | 4.815 |
Alam El-Roum | 11.527 | 2.380 | 2.367 | 4.226 | 5.495 | 5.199 |
Mena-Hashish | 2.870 | 3.337 | 2.102 | 3.695 | 3.213 | 3.043 |
El-Fayroz | 4.783 | 11.597 | 3.213 | 6.683 | 15.260 | 8.307 |
Romel | 2.660 | 4.433 | 3.006 | 3.965 | 8.658 | 4.544 |
El-Boseet | 3.547 | 3.150 | 2.205 | 4.662 | 3.569 | 3.427 |
Cleopatra | 7.653 | 3.733 | 3.609 | 5.504 | 6.836 | 5.467 |
El-Gharam | 2.380 | 10.383 | 2.318 | 5.081 | 4.064 | 4.845 |
El-Obayed | 4.923 | 148.050 | 2.552 | 85.581 | 5.882 | 49.398 |
Ageba | 3.663 | 4.830 | 1.701 | 6.260 | 3.681 | 4.027 |
Min | 2.380 | 2.380 | 1.701 | 3.002 | 2.799 | 3.043 |
Max | 11.527 | 148.050 | 3.609 | 85.581 | 15.260 | 49.398 |
Average | 5.514 | 19.672 | 2.539 | 12.866 | 5.946 | 9.307 |
Lead (µg/L) | ||||||
El-Remelah | 16.590 | 8.633 | 8.588 | 10.907 | 15.675 | 12.079 |
Alam El-Roum | 21.070 | 7.303 | 8.675 | 12.024 | 11.159 | 12.046 |
Mena-Hashish | 6.463 | 13.440 | 8.244 | 9.717 | 13.019 | 10.177 |
El-Fayroz | 43.610 | 11.620 | 19.953 | 46.806 | 65.579 | 37.514 |
Romel | 6.977 | 17.920 | 12.842 | 20.870 | 42.032 | 20.128 |
El-Boseet | 6.977 | 7.793 | 15.372 | 12.362 | 31.931 | 14.887 |
Cleopatra | 6.790 | 16.753 | 10.392 | 13.398 | 38.945 | 17.256 |
El-Gharam | 7.303 | 7.957 | 12.281 | 7.901 | 28.158 | 12.720 |
El-Obayed | 7.957 | 9.287 | 37.616 | 31.527 | 23.087 | 21.895 |
Ageba | 7.793 | 8.120 | 9.189 | 9.387 | 7.616 | 8.421 |
Min | 6.463 | 7.303 | 8.244 | 7.901 | 7.616 | 8.421 |
Max | 43.610 | 17.920 | 37.616 | 46.806 | 65.579 | 37.514 |
Average | 13.153 | 10.883 | 14.315 | 17.490 | 27.720 | 16.712 |