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