Table 3.
PTE concentrations in the soil samples (mg/kg).
Sample ID | Cu | Hg | Pb | Zn | Al |
---|---|---|---|---|---|
1 M | 10860.49 | 0.17 | 507.57 | 682.62 | 3492.47 |
1R | 246.27 | 0.11 | 110.79 | 360.27 | 2856.59 |
1L | 33.79 | 0.11 | 23.21 | 90.89 | 6188.80 |
2 M | 4932.80 | 2.23 | 1314.87 | 3771.71 | 7520.04 |
2R | 7520.04 | 0.07 | 63.25 | 376.69 | 4758.35 |
2L | 37.64 | 0.19 | 78.00 | 152.01 | 8129.63 |
3 M | 597.78 | 0.13 | 227.40 | 779.27 | 6289.39 |
3R | 155.12 | 0.06 | 109.08 | 420.93 | 11395.21 |
3L | 67.91 | 0.09 | 43.53 | 261.30 | 2057.00 |
4 M | 512.74 | 0.12 | 293.79 | 414.36 | 2197.17 |
4R | 137.75 | 0.21 | 100.15 | 881.16 | 3132.44 |
4L | 68.85 | 0.06 | 34.38 | 162.15 | 3912.62 |
5 M | 1299.74 | 0.15 | 200.70 | 725.84 | 4029.54 |
5R | 92.76 | 0.20 | 77.28 | 540.01 | 3759.47 |
5L | 206.41 | 0.06 | 100.56 | 488.88 | 4186.88 |
6 M | 166.81 | 0.07 | 41.31 | 325.14 | 2891.71 |
6R | 105.28 | 0.09 | 59.13 | 9634.54 | 2413.15 |
6L | 44.86 | 0.13 | 83.07 | 1171.60 | 4553.05 |
7 M | 856.79 | 0.14 | 563.42 | 650.91 | 3832.99 |
7R | 1861.16 | 0.38 | 316.12 | 1113.42 | 2521.85 |
7L | 5086.52 | 0.22 | 729.10 | 1286.45 | 5141.75 |
8 M | 34430.07 | 0.52 | 14666.96 | 5320.87 | 19869.84 |
8R | 2476.12 | 2.53 | 669.18 | 1110.93 | 2156.17 |
8L | 174.93 | 0.08 | 176.74 | 78.66 | 5514.44 |
9 M | 27788.37 | 1.10 | 11774.09 | 7427.48 | 16740.03 |
9R | 54.93 | 0.05 | 19.51 | 51.92 | 3065.81 |
9L | 1175.30 | 0.13 | 371.06 | 651.42 | 32215.22 |
10 M | 10003.41 | 1.18 | 2852.86 | 2105.78 | 11139.92 |
10R | 468.17 | 0.63 | 475.51 | 754.76 | 5588.26 |
10L | 275.74 | 0.24 | 299.88 | 236.74 | 4834.02 |
Minimum | 33.79 | 0.05 | 19.51 | 51.92 | 2057.00 |
Maximum | 34430.07 | 2.53 | 14666.96 | 9634.54 | 32215.22 |
Mean ± SE | 3724.62 ± 1470.31 | 0.38 ± 0.11 | 1212.75 ± 608.75 | 1400.13 ± 410.41 | 6546.13 ± 1168.70 |
Control sample | 17.86 | 0.009 | 25.79 | 37.85 | 5151.37 |
WHO guideline | 36.00 | 2.00 | 85.00 | 50.00 | – |
Note: 1 M = Point 1 at middle, 1R = Point 1 at right, 1L = point 1 at left.