Water quality | T˚C | pH | EC μs/cm | DO mg∙L−1 | COD mg∙L−1 | BOD mg∙L−1 | TDS mg∙L−1 |
WW | 25 | 7.50 | 1032 | Nil | 964 | 650 | 560 |
TWW | 25 | 8.13 | 1225 | 2.3 | 145 | 30 | 624 |
GW | 25 | 8.30 | 1099 | 6.9 | 16 | 2 | 696 |
Standard Limit for irrigation [23] -[27] |
| 6.5 - 8.5 | <3000 | <9 | 80 - 500 | 100 | 2000 |