Evaluation the wells water properties  in the border line between Iraq and KSA for different uses


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37 

 

 

 

 

 

 

EVALUATION OF GROUNDWATER PROPERTIES IN 

BORDERLINE BETWEEN IRAQ AND KINGDOM OF SAUDI 

ARABIA FOR DIFFERENT USES  

Dr. Yahya K. At-Temimi 

Babylon University, College of Engineering, Civil Engineering Department 

Received 23 August 2015        Accepted 23 November 2015 

 

 ABSTRACT 

The properties of groundwater in some wells digging on the border of Iraq with KSA along 400 km 

from Al-Nekheab at west to Al-Salman at south of Iraq were evaluated. Eleven wells were chosen 

as a case study depended on variable of water depth and stratum properties.  Water samples were 

taken at two periods the first one at summer and the other at winter reason. The chemical properties 

of these samples were compared with the standard limits to evaluate the quality of water for 

different uses. The main parameters used for evaluation process are negative and positive ions, total 

dissolve salt, electrical conductivity, and turbidity. 

 Finally, conclude the usages of water of investigated wells were un-permitted for drinking 

purposes except well No.10 unless treated by purifying process, but can be used for irrigation for 

soil which has high permeability and good drainage in addition to plant have high strength for 

salinity. In the other side all wells mostly used for livestock usages and poultry. 

For industrial usages only well No.(10) can be used for industry of cement. While all wells can be 

used for building purposes except wells No. (1, 2, 7, 11). 

 

Key words: TDS, Electrical conductivity, Turbidity, Drinking water standards, Industrial water 

standards. 

 

 تقييم خواص المياه الجوفية في الحد الفاصل بين العراق والسعودية لالستعماالت المختلفة

 د.يحيى كاظم حسين

 جامعة بابل، كلية الهندسة، فسم الهندسة المدنية

 

 الخالصة

الشعرط  الدعدي ا العراقعي مع  الجا ع  في بعض االبار التي حفرت في مواقع  لىع   المياه الجوفيةتهتم هذه الدراسة بتقييم خواص  

كم بدا من النخي  في غرب العراق يحت  السعىما  فعي ونعوب الععراقت اختيعر احعد لشعر بمعرا التمعا ا لىع  044السعو ا يبطول 

 الكيميائيعة مواصفات اللمق الماء يخواص الطبقةت وم  العينات كا  في فترتين زمنيتين، االيل  في الصيف ياالخرى في الشتاءت 

المقعاطي   هعذه الميعاه مع  تىعس االسعتعماالتت وليعة قور ع  مع  المععاطير المطىوبعل لكعع اسعتعمال ليعر  تقيعيم م ئمعة لهذه العينات 

االطو ات السالبة يالمووبة ياالم ح الذائبة الكىية باالضافة ال  العكورة يالموصعىية   شمىقييم تالالرئيسية التي استعمى  في لمىية 



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( الطمكعن اسعتعمالها الغعرا  الشعرب معالم طعتم اسعتعمال 04ا  مياه هعذه االبعار مالعدا البمعر رقعم  ص  الدراسة ال  خى الكهربائيةت

لكن طمكن استعمال مياه هذه االبار فعي را المخاصعيع الاراليعة التعي لهعا مقايمعة ويعدة لىمىوحعة يفعي اراضعي  ات لمىيات التنقية 

البمعر رقعم فقع  ى غالبا كع االبار طمكن استعمالها لىماشية يالدياونت اما في الصعنالة ف فا طة لالية يتصرطف ويدت  يمن  احية اخر

 (00, 3, 2, 0طمكن استعمالل في صنالة السمن  بينما كع االبار طمكن استعمال مياهها الغرا  البناء ما لدا االبار  ( 04 

 

List of Acronyms 

Ca
++

 Calcium  

Cl
-1

 Chloride  

CO3 Carbonate  

EC Electrical conductivity  

FAO Food and Agriculture Organisation 

H2S Hydrogen Sulphide  

HCO
3
 Bicarbonate   

IDWS Iraqi Standard for Drinking water 

K
+
 Potassium  

Mg
2+

 Magnesium  

MoH Ministry of Health 

Na
+
 Sodium  

NO
-3

 Nitrate  

OSC Organization of Central of Statistic  

pH Hydrogen Ion Concentration  

PO
-4

 Phosphate  

mg/l Parts per million 

SAR Sodium Adsorption Ratio 

SO
-4

 Sulphate  

T.H Total Hardness  

TDS Total Dissolved Salt 

WHO World health organisation 

w.c.t With compared to 

 

  INTRODUCTION  

Water plays important roles in the life of the community, as it needs to sustain life directly by using 

it for drinking and in making its own food, and indirectly, as in agriculture, industry, power 

generation, health and other services. Investigation of alternative resources for surface water was 

the main task for researchers because shortage and the degradation of surface water quality at last 

10 years ago. Climate change in the world and extreme Iraq’s climate (dry and lower rainfall about 

40 cm
3
/year)(MoE 2006) rising importance of groundwater studies. So many researchers were 



Al-Qadisiyah Journal For Engineering Sciences,         Vol. 9……No. 1 ….2016 
 

 

37 

 

studied groundwater properties such as the water quality and its effect on nutrients availability for 

corn in Sulaimania region was studied by Mam Rasool (Mam Rasool, 2000). Also Al-Manmi was 

Investigates chemical and environmental of groundwater in Sulaimaniya City and there uses (Al-

Manmi,2002). While Sadiq was discusses groundwater availability in south of Iraq (Sadiq,2013) as 

well as Al- Husseini was analyse groundwater flow of Bahr Al-Najaf Area (Al- Husseini,2013) also 

Al-salim was discusses recharging of groundwater processes in Wadi Al-Kassab Catchment's 

Area(al-salim,2013). The Iraq land were divided into five physiogarghic zones (Sadiq 2013) as 

illustrated in Figure (1), the zone number five (region of study) has deep water aquifer and lower 

quantity.  

 

DESCRIPTION OF THE REGION OF STUDY  

The distributions of investigated wells were on the border strip between Iraq and KSA along 

400km from Al-Nekheabe at west of Iraq to Al-Salman at south of Iraq. This wide area not have 

any surface water resources (rivers, canals, lakes …etc.). Therefore, it is depended mainly upon 

groundwater. The geological description of this area is sand valleys with hard stratum for sand and 

calcite rocks (Sadiq 2013). Eleven wells were used for evaluation the quality of water for different 

uses. All wells information’s were listed in Tables (1) and (2). Tests were executed in labs of 

environment directorate of Baghdad in 2008. 

  

SUITABLE OF GROUNDWATER USES 

Drinking water  

The using of water for drinking purpose required meeting water specifications for drinking usages. 

WHO and IDWS were presenting a limitations for using water for drinking as listed in Table (3) 

(IDWS 1998; WHO 2006) . Figures from (2) to (10) can observing all wells found hade over in 

Ca
++

, Mg
++

, Na
-
, and T.D.S except well No. (10), all wells agreement with pH value except well 

No. (11), and all wells have hardness, so groundwater of well No. (10) can be used for drinking 

purpose when an process used to eliminate sulphate.  

 

Irrigation usage 

"The water used in irrigation depends on type of soil and kind of plant" (Al-Saed 2006). Wilcox, 

Schofield, Doneen, Eaton, and Thorne and Thorne were presented more than system to 

classification the irrigation water(Al-Manmi 2008). While in this study procedures of USA salinity 

Lab. was used. It can be classified the water for many zones depending on Sodium Adsorption 

Ratio (SAR) and Electrical Conductivity( EC) as illustrated in Figure (11). The usage of wells 

water for irrigation can be evaluated. The water characteristic of all wells except well No. 10 can be 

used for soil which has high permeability and good drainage in addition to plant have high strength 

for salinity, while water of well No. 10 can be used for irrigation for most plant, as shown in 

Table(4).  

 

Livestock drinking usages  

Livestock have an ability  to drinking water with ionic concentration more than human ability 

(Clark 1977), so properties of water used for livestock drinking were lower than for humane 

drinking use.  Ayers and Westcot presented a classification for drinking water for livestock as 

shown in Table(5) (Ayers 1994). A according to this classification well No. (10) regarded has 



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37 

 

excellent rating, wells No.(1,2,4,6,7,9,11)  has very satisfactory rating, and wells No. (3,5,8) has 

satisfactory rating for livestock but unfit for poultry.   

Industrial usages 

The industries that may be construct in study zone, according to availability of raw materials and 

there circumstances, were cement and oil industries. Water standard for cement and oil industries 

usages was presented by Hem as illustrated in Table (6)(Hem 1991). Therefore just well No.(10) 

was satisfies requirements for industry of cement while other wells may be need other treatments. 

Table (7) summarize evaluations for industrial usages.  

 

Water for building usage 

Classifications of Altoviski, shown in Table (8)(Al-Manmi 2008), for water that use in building 

usages, the wells water were evaluated. All wells can be used for this purposes except wells No. (1, 

2, 7, 11) because this wells have ( Mg
++

 ) ion over water requirements. 

 

CONCLUSIONS 

The deducing was obtaining according to previous evaluations, were the location of well and 

excavation level with respect to sea level don’t have effect on water properties, also the behaviour 

of concentration of anions, cations, and T.H. for investigated wells was approximately the same. 

Moreover the usages of water of investigated wells were un-permitted for drinking purposes 

because have high concentration of anions, cations, and hardness except well No.10 unless treated 

by purifying process. For irrigation all wells except well No. 10 can be used for soil which has high 

permeability and good drainage in addition to plant have high strength for salinity, while water of 

well No. 10 can be used for irrigation for most plant. While for livestock usages all wells mostly 

used for livestock usages and poultry.  

For industrial usages the investigated wells were showed weakness for industrials usages except 

well No.(10) that satisfies requirements for industry of cement. While all wells can be used for 

building purposes except wells No. (1, 2, 7, 11). 

 

REFERENCES 

 

[1] Al- Husseini, T. R. Abdul-Mehdi, (2013), ” Transient Groundwater Flow Analysis of Bahr Al-

Najaf Area Using Fuzzy Approach”, Department of Civil Engineering, College of 

Engineering, University of Al-Mustansiriyah, Ph.D. thesis. 

 

[2] Al-Manmi, D. A. M. A. (2008), “Water Resources Management in Rania Area Sulaimaniyah 

NE- IRAQ”. Department of Geology, College of Science, University of Baghdad, . Ph.D. 

thesis. 

 

[3] Al-Saed, K., and N., Fatihy (2006), "Validity and observation acceptable the irrigation water". 

recommended paper, agriculture research centre, Egypt  

 

[4] Al-Salim, T. H., (2013), “Rainwater Harvesting of Wadi Al-Kassab Catchment's Area by Weir 

Construction, West of Mosul City / North of Iraq”, the international conference to achieve 

sustainable development in Iraq, ministry of higher education and scientific research, 

Baghdad, Iraq 



Al-Qadisiyah Journal For Engineering Sciences,         Vol. 9……No. 1 ….2016 
 

 

33 

 

 

[5] Ayers, R. S., and Westcot, D.W. (1994), "Water Quality for Agriculture Irrigation and 

Drainage", FAO, Rome, Italy. Paper 29, Rev. 1. 

 

[6] Clark, J. W., Viessman, W. and Hammer, M.J. (1977), "Water Supply and Pollution Control". 

New York, USA., Welly & Sons. 

 

[7] Hem, J. D. (1991), "Study and Interpretation of the Chemical Characteristics of Natural Water". 

USGS Water Supp. Paper no. 2254, 263. 

 

[8] IDWS (1998), "Guidelines Standard for Drinking water". Public Halthy, Iraqi. 

 

[9] Lamaddalena, N. (1997), “Integrated Simulation Modelling for Design and Performance 

Analysis of on-demand Pressurized Irrigation System", technical university of Lisbon, 

Lisbon. Ph.D. Dissertation. 

 

[10] MoE (2006), “State of the environment in Iraqi company report 2006”. Baghdad, Iraq. The 

Directorate of Maritime Inspection  

 

[11] Mam Rasool, G.A., 2000, "Steady of water quality and its effect on nutrients availability for 

corn in Sulaimania region", M.Sc. thesis, Collage Of Agriculture, University of Sulaimania. 

 

[12] Sadiq, J. B. (2013). “Groundwater in Iraq”. the international conference to achieve sustainable 

development in Iraq, ministry of higher education and scientific research, Baghdad, Iraq. 

 

[13] Suares, D. L., (1981), "Relation between PhC and SAR and alternate method of estimating 

SAR of soil or drainage water", Soil Science Society American journal 45:469-475. 

  

[14] WHO, (2006), "Guidelines for Drinking Water Quality", Recommendations, 3rd ed. Geneva 

vol.1. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



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37 

 

Table (1): Description of wells. 

 

Direction Elevation 

w.c.t sea 

level (m) 

Elevation of 

excavation 

w.c.t sea 

level (m) 

Name of well  Well No. 
E N 

42
0 

13
' 
785

"
 31

0 
02

' 
347

" 
355.5 136 Al Amger 1 

43
0 

15
' 
913

"
 30

0 
17

' 
304

" 
372.3 87 Al Bateen 2 

43
0 

19
' 
547

"
 30

0 
19

' 
083

" 
389 144 Al Gazali 3 

43
0 

27
' 
881

"
 30

0 
20

' 
615

" 
392 112 Al-Hakim 4 

43
0 

29
' 
408

"
 30

0 
14

' 
986

" 
398 118 Al-Hamza 5 

43
0 

34
' 
445

"
 30

0 
03

' 
785

" 
395 67 Treeq Al-Huseen 6 

43
0 

38
' 
999

"
 30

0 
04

' 
507

" 
390 70 Al-Sufawi 7 

43
0 

45
' 
846

"
 29

0
 57'

 
309

" 
400 70 Alfarise 8 

44
0 

14
' 
504

"
 29

0
 35'

 
154

" 
230 -30 Sallah 9 

44
0 

43
' 
077

"
 29

0 
12

' 
000

" 
198 -44 Anssab 10 

45
0 

18
' 
067

"
 29

0 
09

' 
036

" 
110 -130 Fatema 11 

 

 

 

 

Table (2): Water quality collected from wells. 

 

No. 

of 

well 

Well name 
Ca

++
 

mg/l 

Mg
++ 

mg/l 

Na
-
 

mg/l 

Cl
-
 

mg/l 

SO4
-
 

mg/l 

T.H 

mg/l 

T.D.S 

mg/l 
pH 

Turbidity 

NTU 

 

1 Al Amger 360 336 280 242 1290 1890 2040 7 58 

2 Al Bateen 324 336 290 257 1290 1800 2140 6.92 86 

3 Al Gazali 288 215 461 368 1260 1620 3756 7.64 4.19 

4 Al-Hakim 396 215 301 334 1220 1890 2240 6.8 83.5 

5 Al-Hamza 396 258 437 257 1116 2070 3618 7.28 7.52 

6 
Treeq Al-

Huseen 
360 150 343 183 827 1530 2658 7.92 

5.45 

7 Al-Sufawi 360 288 508 312 1236 2106 4188 7.61 50.12 

8 Alfarise 360 215 438 212 1172 1800 3538 7.96 16.1 

9 Sallah 357 152 221 2.5 677 1520 1480 7.54 278 

10 Anssab 190 115 105 85 41 950 385 8.02 110 

11 Fatema 722 184 300 325 177 2565 2230 6.18 3.8 

 

 

 

 

 

 

 

 



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37 

 

 

Table (3): Water quality for Drinking Water (IDWS 1998; WHO 2006) 

 

 
Ca

++ 

(mg/l) 

Mg
++

 

(mg/l) 

Na
-
 

(mg/l) 

Cl
-
 

(mg/l) 

So4
-2

 

(mg/l) 

T.H 

(mg/l) 

T.D.S 

(mg/l) 
pH  

Turbidity 

NTU 

IDWS  74 74 244 274 274 500 0444 77ت7-7ت  - 

WHO  37 027 244 274 274 ---- 0444 77ت7-7ت  5 

 

 

 

Table(4): EC, SAR, and evaluation of water for investigated well  

 

No. of well Well name EC (dS/cm)  SAR(epm) Zone 

1 Al Amger 3.99 2.5 C4-S1 

2 Al Bateen 4.22 2.7 C4-S1 

3 Al Gazali 5.56 5.0 C4 -S1 

4 Al-Hakim 4.44 3.0 C4-S1 

5 Al-Hamza 4.68 4.2 C4-S1 

6 Treeq Al-Huseen 3.736 3.8 C4-S1 

7 Al-Sufawi 5.752 4.8 C4-S1 

8 Alfarise 5.404 4.5 C4-S1 

9 Sallah 2.870 2.5 C4-S1 

10 Anssab 0.115 1.5 C1-S1 

11 Fatema 4.53 2.6 C4-S1 

 

 
Na

-
, Ca

++
,  Mg

++
, and SAR in (epm) (Suares,1981) 

 

 

 

 

 

 

 

 

 

 

 

 

 



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Table (5): Water quality for livestock and poultry usages (Ayers,1994) 

 

REM. Rating 
EC 

(dS/m) 

Usable for all classes of livestock and poultry  Excellent <1.5 

Usable for all classes of livestock and poultry.  

May cause temporary diarrhoea in livestock not accustomed to such 

water; watery droppings in poultry. 

Very satisfactory 1.5-5.0 

May cause temporary diarrhoea or be refused at first by animals not 

accustomed to such water. 

Satisfactory for 

livestock 
5.0-8.0 

Often causes watery faeces, increased mortality and decreased 

growth, especially in turkeys. 
Unfit for poultry 

Usable with reasonable safety for dairy and beef cattle, sheep, 

swine and horses. Avoid use for pregnant or lactating animals. 

Limited Use for 

livestock 8.0-11.0 
Not acceptable for poultry. Unfit for poultry 

Unfit for poultry and probably unfit for swine. 

Considerable risk in using for pregnant or lactating cows, horses or 

sheep, or for the young of these species. In general, use should be 

avoided although older ruminants, horses, poultry and swine may 

subsist on waters such as these under certain conditions. 

Very limited Use 11.0-16.0 

Risks with such highly saline water are so great that it cannot be 

recommended for use under any conditions. 

Not 

Recommended 
>16.0 

 

Table (6): Water quality standard for industrial usages(Hem 1991) 

 

Oil industrial Cement factory parameters 

75 ---- Ca
++

 (mg/l) 

30 ----- Mg
++

 (mg/l) 

300 250 Cl
-
  (mg/l) 

---- 250 So4
-2

 (mg/l) 

6 -9 6.5 -8.5 pH 

350 ------ T.H (mg/l) 

 

Table (7): Wells that Satisfies standard limitations for industrial usages. 

 

T.H 

(mg/l) 

PH So4
-2

 

(mg/l)
 

Cl
-
 

(mg/l)
 

Ca
++  

(mg/l)
 

Mg
++ 

(mg/l) 

Industrial   

------ All  10,11 1,6,8,9,10 ----------- ---------- Cement  

No one All  10,11 All  All  6,9,10 Oil  

 

 

Table (8): Water quality for building usages (Al-Manmi 2008). 

 

Parameters  Ca
++ 

Mg
++ 

Na
+ 

Cl
- 

So4
-2 

HCO3
- 

Permissible limit (mg/l) 437 271 1160 2187 1460 350 

 

 



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Concentration of Ca for investigated wells

0

100

200

300

400

500

600

700

800

1 2 3 4 5 6 7 8 9 10 11

No. of well

Ca(mg/l)

Ca (mg/l) WHO IDWS

(136) (-30)(70)(70)(67)(112)(144)(87) (-130)(-44)(118)

 
 

Figure (2): Concentration of Ca and Elevation of excavation w.c.t sea level (m). 

Figure (1): Locations of wells in Physiogarghic zone (Sadiq 2013) 

 



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72 

 

 

 

Concentration of Mg for Investgated Wells

0

50

100

150

200

250

300

350

400

1 2 3 4 5 6 7 8 9 10 11

No. of Well

Mg(mg/l)

Mg mg/l WHO IDWS

(136) (-30)(70)(70)(67)(118)(112)(144)(87) (-130)(-44)

 
 

Figure (3): Concentration of Mg and Elevation of excavation w.c.t sea level (m). 

 

 

Concentration of Na for investigated wells

0

100

200

300

400

500

600

1 2 3 4 5 6 7 8 9 10 11

No. of Well

Na(mg/l)

Na mg/l WHO IDWS

(136) (-30)(70)(70)(67)(118)(112)(144)(87) (-130)(-44)

 
 

Figure (4): Concentration of Na and Elevation of excavation w.c.t sea level (m). 

 

 



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77 

 

Concentration of Cl for investigated wells

0

50

100

150

200

250

300

350

400

1 2 3 4 5 6 7 8 9 10 11

No. of Wells

Cl(mg/l)

Cl (mg/l) WHO limitations IDWS

(136) (-30)(70)(70)(67)(118)(112)(144)(87) (-130)(-44)

 
 

Figure (5): Concentration of Cl and Elevation of excavation w.c.t sea level (m). 

 

Concentration of SO4 for investigated wells

0

200

400

600

800

1000

1200

1400

1 2 3 4 5 6 7 8 9 10 11

No. of wells

SO4(mg/l )

SO4 mg/l WHO IDWS

(136

)

(-30)(70)(70)(67)(118)(112

)

(144

)

(87) (-130)(-44)

 
 

Figure (6): Concentration of SO4 and Elevation of excavation w.c.t sea level (m). 

 

 



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Concentration of T.H. for investigated wells

0

500

1000

1500

2000

2500

3000

1 2 3 4 5 6 7 8 9 10 11

No. of well

T.H.(mg/l)

T.H mg/L IDWS

(136) (-30)(70)(70)(67)(118)(112)(144)(87) (-130)(-44)

 
 

Figure (7): Concentration of T.H. and Elevation of excavation w.c.t sea level (m). 

 

Concentration of T.D.S. for investigated wells

0

500

1000

1500

2000

2500

3000

3500

4000

4500

1 2 3 4 5 6 7 8 9 10 11

No. of well

TDS(mg/l)

T.D.S mg/l WHO IDWS

(136) (-30)(70)(70)(67)(118)(112)(144)(87) (-130)(-44)

 
 

Figure (8): Concentration of T.D.S. and Elevation of excavation w.c.t sea level (m). 



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77 

 

 

pH value for Investegated wells

5

5.5

6

6.5

7

7.5

8

8.5

9

1 2 3 4 5 6 7 8 9 10 11

No. of well 

pH

pH value WHO-IDWS WHO-IDWS

(136

)

(-30)(70)(70)(67)(118)(112)(144)(87) (-130)(-44)

 
 

Figure (9): Value of pH and Elevation of excavation w.c.t sea level (m). 

 

Turbidity of Wells

0

50

100

150

200

250

300

1 2 3 4 5 6 7 8 9 10 11

No. of Wells

NTU

Turbidity NTU WHO

(136) (-30)(70)(70)(67)(118)(112)(144)(87) (-130)(-44)

 
 

Figure (10): Value of turbidity and Elevation of excavation w.c.t sea level (m). 



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77 

 

 

250

250

750

750

2250

2250

5000

5000

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

10 100 1000 10000

EC(μS/cm)

C2-S4

C1-S1

C1-S2

C1-S3

C1-S4

C2-S3

C2-S2

C2-S1

C3-S4

C3-S3

C3-S2

C3-S1

C4-S4

C4-S3

C4-S2

C4-S1

Dangerous of salinity low     medium       high     veryhigh

d
a

n
g

er
o

u
s 

o
f 

N
a

lo
w

m
ed

iu
m

  
  
 

h
ig

h
 

 C1,  C2, C3 and C4 meanes low, medium, high, and veryhigh 

dangerous of salinity respectively

 S1,  S2, S3 and S4 meanes low, medium, high, and veryhigh dangerous 

of Na respectively

 
 

Figure (11): Classification of irrigation water according to USA salinity lab. (Lamaddalena 1997).