| Index | Range | Water Type Category |
| RSBC | <5.0 | Good |
| 5.0 - 10.0 | Moderate | |
| >10.0 | Poor | |
| SSP | <25 | Good |
| 25 - 75 | Moderate | |
| >75 | Poor | |
| PI | <80 | Good |
| 80 - 100 | Moderate | |
| >100 | Poor | |
| WQI | <33 | Good |
| 33 - 66 | Moderate | |
| >66 | Poor |