|
|
| Dry Season | Rainy Season | ||||||
| No. | Variable | Score | Score | ||||||
| 1 | 3 | 6 | 10 | 1 | 3 | 6 | 10 | ||
| 1 | Total Suspended Solids (mg/L) | <20 | >20 - 100 | 101 - 400 | >400 | <20 | >20 - 100 | 101 - 400 | >400 |
| 60.2 |
|
| 143.59 |
| |||||
| 2 | Turbidity (NTU) | <15 | 15 - 30 | 30 - 45 | >45 | <15 | 15-30 | 30 - 45 | >45 |
| 24.76 |
|
| 36.07 |
| |||||
| 3 | Total Nitrogen (ppm) | <2 | >2 - 4 | >4 - 6 | >6 | <2 | >2 - 4 | >4 - 6 | >6 |
| 2.89 | 1.31 |
|
|
| |||||
| 4 | Total Phosphate (ppm) | <0.5 | >0.5 - 1 | >1 - 2 | >2 | <0.5 | >0.5 - 1 | >1 - 2 | >2 |
| 0.9 |
|
| 1.18 |
| |||||
| 5 | C-Organic (%) | >30 | 20 - 30 | 10 - 20 | <10 | >30 | 20 - 30 | 10 - 20 | <10 |
| 33.71 |
| 23.53 |
|
| |||||
| 6 | Gravel (%) | >20 | >10 - 20 | 5 - 10 | <5 | >20 | >10 - 20 | 5 - 10 | <5 |
| 12.54 |
| 16.32 |
|
| |||||
| 7 | H’ (Diversity index) | >2.5 | 1.5 - 2.5 | 1 - 1.5 | <1 | >2.5 | 1.5 - 2.5 | 1 - 1.5 | <1 |
| 1.72 |
| 1.54 |
|
| |||||
| Final Score | 2.19 | Quite Polluted | 4.94 | Moderately Polluted | |||||