| Components | ||||||||
FI | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | |
Temp |
| 0.661 | −0.552 |
|
|
|
|
|
|
pH |
|
|
|
|
|
|
|
| −0.612 |
Conductivity |
|
|
|
|
| 0.822 |
|
|
|
Turbidity |
|
|
|
| 0.547 |
|
|
|
|
DO |
| 0.776 |
|
|
|
|
|
|
|
BOD | 0.926 |
|
|
|
|
|
|
|
|
COD |
|
|
|
|
|
|
| 0.838 |
|
Acidity |
| 0.548 |
|
|
|
|
|
|
|
Alkalinity |
|
|
| 0.796 |
|
|
|
|
|
Hardness | 0.848 |
|
|
|
|
|
|
|
|
TDS | 0.456 |
| 0.784 |
|
|
|
|
|
|
TSS | 0.898 |
|
|
|
|
|
|
|
|
Salinity |
|
| 0.549 |
|
|
| 0.499 |
|
|
Chloride |
|
| 0.405 | −0.487 |
|
|
|
|
|
Fluoride |
|
|
|
| 0.710 |
|
|
|
|
Aluminum |
|
|
|
| 0.878 |
|
|
|
|
Sodium | 0.597 |
|
|
|
|
|
|
| 0.484 |
Potassium | 0.549 |
| 0.758 |
|
|
|
|
|
|
Calcium |
|
|
|
|
| 0.563 |
|
| 0.589 |
Magnesium |
| −0.410 | 0.773 |
|
|
|
|
|
|
Iron |
| 0.513 |
|
| 0.552 |
|
|
|
|
Zinc |
|
|
| −0.445 |
| 0.466 |
|
|
|
Manganese | 0.444 |
| 0.733 |
|
|
|
|
|
|
Cadmium |
|
|
| 0.764 |
|
|
|
|
|
Lead |
|
|
|
|
|
| 0.862 |
|
|
Copper | 0.406 |
|
|
|
|
| −0.533 |
|
|
Chromium | 0.872 |
|
|
|
|
|
|
|
|
Sulphate |
| 0.829 |
|
|
|
|
|
|
|
Ammonia | 0.556 | 0.681 |
|
|
|
|
|
|
|
Phosphate | 0.552 |
|
| 0.594 | 0.417 |
|
|
|
|
Nitrite |
| 0.413 | 0.552 |
|
|
|
|
|
|
Nitrate |
| 0.638 |
|
|
| 0.675 |
|
|
|
Nickel |
|
|
|
|
|
| 0.648 |
|
|
TPH |
| 0.650 |
|
|
|
|
| 0.463 |
|
Variance | 5.85 | 4.69 | 4.06 | 2.77 | 2.68 | 2.68 | 1.98 | 1.91 | 1.76 |
% variance | 17.21 | 13.8 | 11.94 | 8.16 | 7.89 | 7.87 | 5.82 | 5.63 | 5.18 |
Cumulative % | 17.21 | 31.01 | 42.95 | 51.11 | 59.00 | 66.87 | 72.69 | 78.32 | 83.50 |