| S No. | Criterion | Weight in Percentage (%) | |||
| Original | 1st Test | 2nd Test | 3rd Test | ||
| 1 | Land Cover | 12 | 58 | 26 | 5 |
| 2 | Population Density | 5 | 26 | 12 | 58 |
| 3 | Proximity to River | 26 | 5 | 58 | 12 |
| 4 | Proximity to Pipeline | 58 | 12 | 5 | 26 |