| Stations | Seasons | As | Cd | Cr | Cu | Hg | Ni | Pb | Zn | SPI |
| S1 | DS | 6972.90 | 33.59 | 0.87 | 4.48 | 24,044.86 | 0.00 | 158.78 | 5.10 | 31,220.58 |
| RS | 0.00 | 0.00 | 0.42 | 45.95 | 18,922.33 | 0.00 | 0.02 | 0.00 | 18,968.72 | |
| S2 | DS | 0.71 | 0.00 | 0.06 | 0.11 | 76.01 | 0.00 | 3.34 | 0.68 | 80.91 |
| RS | 0.00 | 0.00 | 0.02 | 10.59 | 435.98 | 0.00 | 52.38 | 0.00 | 498.96 | |
| S3 | DS | 30.71 | 56,108.36 | 0.19 | 10.46 | 110.41 | 0.00 | 0.00 | 1.11 | 56,261.24 |
| RS | 181.41 | 0.00 | 0.03 | 15.61 | 0.00 | 2.49 | 0.53 | 0.00 | 200.07 | |
| S4 | DS | 31.09 | 479.19 | 0.08 | 2.24 | 0.00 | 0.00 | 1.19 | 4.54 | 518.34 |
| RS | 0.00 | 0.00 | 0.14 | 47.52 | 22,862.36 | 0.00 | 0.01 | 0.00 | 22,910.03 | |
| S5 | DS | 204.06 | 36.77 | 0.31 | 0.81 | 327.51 | 0.00 | 1.93 | 1.29 | 572.68 |
| RS | 0.00 | 0.00 | 0.22 | 71.88 | 0.00 | 0.00 | 8.29 | 0.00 | 80.40 | |
| S6 | DS | 3689.17 | 0.00 | 0.36 | 3.30 | 215.62 | 0.00 | 11.96 | 17.32 | 3937.74 |
| RS | 0.00 | 0.00 | 0.18 | 40.99 | 0.00 | 0.00 | 4.05 | 0.00 | 45.21 | |
| T1 | DS | 1623.30 | 26,297.87 | 0.21 | 3.25 | 2874.14 | 0.00 | 6.49 | 1.34 | 30,806.60 |
| RS | 1.11 | 48,571.24 | 0.06 | 0.07 | 557.64 | 0.00 | 4.36 | 0.00 | 49,134.48 | |
| T2 | DS | 13.64 | 341.63 | 0.35 | 13.98 | 0.00 | 1.98 | 1.29 | 2.41 | 375.27 |
| RS | 0.00 | 27,335.68 | 0.12 | 4.03 | 591.55 | 0.00 | 41.62 | 0.00 | 27,973.00 | |
| T3 | DS | 48.13 | 0.00 | 0.69 | 4.41 | 0.00 | 0.00 | 0.00 | 10.93 | 64.16 |
| RS | 0.00 | 0.00 | 0.28 | 122.82 | 2078.67 | 0.00 | 3.68 | 0.00 | 2205.46 |