Station

2010

2011

Annual Average

Summer

Autumn

Winter

Spring

Summer

Nickel (µg/L)

El-Remelah

1.423

3.057

2.117

2.134

2.607

2.273

Alam El-Roum

1.913

1.307

2.126

2.182

3.194

2.144

Mena-Hashish

19.903

1.773

1.389

2.369

1.422

5.371

El-Fayroz

2.263

1.237

3.006

3.811

3.925

2.848

Romel

1.703

1.213

2.382

3.212

3.978

2.498

El-Boseet

1.26

1.727

1.623

2.222

3.339

2.034

Cleopatra

2.123

1.633

2.05

3.033

2.351

2.238

El-Gharam

0.84

1.12

3.025

4.229

2.391

2.321

El-Obayed

1.307

1.353

2.905

6.069

2.213

2.769

Ageba

1.423

1.143

2.899

2.279

1.881

1.925

Min

0.840

1.120

1.389

2.134

1.422

1.925

Max

19.903

3.057

3.025

6.069

3.978

5.371

Average

3.416

1.556

2.352

3.154

2.730

2.642

Zinc (µg/L)

El-Remelah

12.273

30.473

22.935

36.405

32.408

26.899

Alam El-Roum

38.103

31.313

11.64

38.865

57.18

35.420

Mena-Hashish

4.48

25.993

16.643

28.305

23.558

19.796

El-Fayroz

12.25

22.003

50.708

42.135

35.79

32.577

Romel

14.14

22.05

37.815

48.803

43.103

33.182

El-Boseet

11.993

28.07

17.94

28.208

24.69

22.180

Cleopatra

13.3

252.957

33.548

36.285

23.243

71.867

El-Gharam

20.603

20.557

34.89

18.698

20.423

23.034

El-Obayed

6.393

31.36

32.843

35.22

25.118

26.187

Ageba

15.493

10.337

38.098

25.118

13.658

20.541

Min

4.480

10.337

11.640

18.698

13.658

19.796

Max

38.103

252.957

50.708

48.803

57.180

71.867

Average

14.903

47.511

29.706

33.804

29.917

31.168

Iron (µg/L)

El-Remelah

132.533

15.167

71.805

45.108

79.008

68.724

Alam El-Roum

62.3

22.4

83.226

42.453

85.506

59.177

Mena-Hashish

50.867

97.067

42.126

64.278

31.098

57.087

El-Fayroz

132.3

32.9

75.765

74.709

76.842

78.503

Romel

77

112.7

65.076

70.053

103.503

85.666

El-Boseet

90.3

22.867

45.327

54.048

104.979

63.504

Cleopatra

49

136.5

54.456

80.515

45.582

73.211

El-Gharam

36.867

22.4

101.196

158.445

66.531

77.088

El-Obayed

27.3

52.733

71.805

120.474

56.421

65.747

Ageba

51.567

27.3

95.775

61.44

68.834

60.983

Min

27.300

15.167

42.126

42.453

31.098

57.087

Max

132.533

136.500

101.196

158.445

104.979

85.666

Average

71.003

54.203

70.656

77.152

71.830

68.969