| Parameter | Class-I | Class-II | Class-III | Class-IV |
| pH | 7.9 | 7.6 | 7.89 | 7.77 |
| BC | 9.6 | 9.3 | 7.55 | 8.33 |
| OC | 0.1 | 0.2 | 0.13 | 0.14 |
| CC | 0.1 | 0.2 | 0.09 | 0.11 |
| Al | 8756 | 7859 | 11755 | 11686 |
| P | 304 | 214 | 168 | 216 |
| S | 241 | 1585 | 492 | 616 |
| Cl | 91 | 1117 | 270 | 99 |
| K | 593 | 5468 | 7441 | 7595 |
| Ca | 72184 | 24545 | 9806 | 9814 |
| Ti | 683 | 3762 | 4485 | 4392 |
| V | 40 | 57 | 99 | 83 |
| Cr | 362 | 200 | 208 | 131 |
| Mn | 8029 | 1816 | 5725 | 631 |
| Fe | 319848 | 117506 | 60033 | 35350 |
| Ni | 14 | 52 | 50 | 45 |
| Cu | 93 | 57 | 80 | 49 |
| Zn | 273 | 170 | 194 | 143 |
| As | 12 | 29 | 21 | 21 |
| Sr | 82 | 96 | 79 | 71 |
| Ba | 546 | 823 | 728 | 593 |
| Pb | 228 | 84 | 66 | 44 |