Sample type

Sample Name

EC [µS/cm]

pH

Ca²⁺

Mg²⁺

Na⁺

K⁺

Cl⁻

SO2− 4

HCO− 3

NO− 3

Rain

Deir Alla Rain

163

7.5

0.7

0.04

0.31

0.03

0.6

0.3

0.55

3.6

Flood water

Wadi Nahda

278

8.7

1.62

1.1

0.37

0.3

1.79

0.83

1.16

3.0

Wadi Suleihlat

213

9.2

0.93

0.62

0.4

0.05

0.4

0.65

0.84

4.0

Wadi Aarda

291

8.2

1.5

1.0

0.44

0.12

0.63

0.72

1.15

20

Side Wadis Kafrain

183

8.3

1.6

0.2

0.29

0.08

0.3

0.18

1.47

3.21

Base Flow

Kureima

642

8.6

2.85

1.88

2.19

0.16

1.35

0.81

3.31

12

Ziglab

680

8.3

3.35

3.17

0.99

0.1

2.35

0.5

4.64

16

Yabis

830

8.5

2.8

3.5

1.79

0.1

2.2

2.48

3.35

19

Kufranja

732

8.2

2.56

3.44

1.31

0.1

1.6

1.1

4.0

45

Arda

770

7.7

2.37

3.12

1.93

0.26

3.4

2.67

1.4

10

Irrigation Return Flow

7.770

8

15.1

21.6

40.6

3.07

50

16.2

5.62

55

Treated waste water

Irbid

1.950

7.3

4.5

2.19

10

1.2

8.15

2

10

1.38

Salt (Shueib)

1.195

7.2

4.1

2.04

5.13

0.76

4.7

1.24

6.59

2.5

Wadi Sir (Kafrain)

1.365

7.4

3.7

2.52

7.12

0.83

8.05

1.52

4.3

1.0

Fuheis

1.629

7.5

2.4

3.11

8.3

0.98

7.5

1.53

6.8

6.11

Jordan Valley North

Adasiya 1

860

6.8

5.50

3.25

0.11

0.85

1.32

0.37

6.45

0.12

Adasiya 4

2.64

7.3

7.41

6.48

0.49

13.1

15.9

5.50

5.71

24.3

Waqqas w.l

735

7.1

3.5

3.68

0.07

1.74

1.18

1.86

5.65

0.03

Wadi Taybeh

814

8.4

3.24

3.13

0.07

1.74

1.28

1.46

5.23

0.05

Sofara w.

590

7.8

2.21

3.13

0.07

1.74

1.47

0.94

4.19

0.05

Suleikhat w. 4

1.11

7.6

3.68

3.50

0.13

2.61

2.95

1.29

4.61

0.44

Suleikhat w.l 5

570

7.6

2.58

2.39

0.07

1.74

1.28

1.77

3.98

0.04

Wahadneh w.

771

7.4

3.87

2.58

0.15

1.3

1.67

0.47

4.81

0.55

Kraimeh w. 3

835

7.5

3.5

2.68

0.1

2.17

1.77

1.29

5.03

0.22

Alluvial deposits groundwater

Karama Farmers Society

4.218

7.4

10.3

14.17

0.65

18.1

32.3

5.72

5.55

52.8

Sukhnat Shuna

1.119

7.3

3.86

3.55

0.18

3.64

4.90

1.51

4.41

14.5

Nawwaf Udwan S. Shuna

2.550

7.1

7.38

8.59

0.47

17.8

10.1

2.85

5.53

36.4

Abd Al Karim Abu Bakr S. Shuna

3.216

7.2

9.42

10.88

0.47

12.0

23.5

3.93

4.85

51.5

Hazim Nuseiba Kafrain

1.122

7.5

7.45

4.41

0.18

3.55

4.10

2.39

4.51

41.1

Jordan Valley South

Ali Al Salem Kafrain

3.622

7.3

9.2

10.62

0.91

16.2

23.3

8.17

5.94

45.8

Upper aquifer lateral flows

Baggurieh Spring

622

7.4

3.88

2.0

0.6

0.07

1.47

0.77

3.58

32

Azraq Spring

514

7.2

3.58

1.6

0.65

0

1.48

0.55

3.31

25

Jarban Spring

974

7.9

5.78

2.19

0.86

0.17

2.68

0.3

4.85

54