Parameters

Factors

1

2

3

4

5

Mg mg/L

0.946

−0.034

−0.208

−0.141

−0.037

TH mg/L

0.943

0.145

−0.115

−0.19

−0.113

K mg/L

0.938

0.069

0.19

−0.008

0.034

SO₄ mg/L

0.875

−0.26

−0.193

0.047

0.126

Ca mg/L

0.848

0.358

0.014

−0.234

−0.199

TDS mg/L

0.845

0.179

0.463

0.063

0.078

EC μS/cm

0.841

−0.079

0.367

0.025

0.227

Na mg/L

0.819

0.192

0.457

0.128

0.053

Cl mg/L

0.817

0.194

0.508

0.039

0.098

NO₃ mg/L

0.507

−0.219

−0.369

−0.389

−0.004

PO₄ mg/L

0.194

0.899

−0.093

−0.021

−0.161

Mn mg/L

−0.132

0.893

0.214

−0.112

0.117

Cr mg/L

0.143

0.855

0.106

0.123

−0.196

HCO₃ mg/L

0.021

−0.049

0.808

0.04

−0.044

B mg/L

0.579

0.247

0.679

0.158

0.001

NH₄ mg/L

0.058

0.55

0.651

−0.077

−0.137

As mg/L

0.055

0.07

0.043

0.908

−0.035

pH

−0.476

−0.273

0.042

0.672

−0.186

Al mg/L

0.155

−0.08

0.107

−0.272

0.758

BTEX mg/L

−0.098

0.26

0.214

−0.3

−0.75

Fe mg/L

−0.387

0.053

−0.069

−0.306

0.457

Eigenvalues

7.994

3.244

2.751

1.881

1.62

% of Variance

38.065

15.447

13.1

8.959

7.717

Cumulative %

38.065

53.512

66.612

75.571

83.288