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Assessment of Water Quality in Tigris River-Iraq by Using GIS Mapping
Environmental Research Center, University of Technology, Baghdad, Iraq
- 1 Environmental Research Center, University of Technology, Baghdad, Iraq
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Abstract
In this study, 96 water samples were collected from the Tigris River within Baghdad city. These samples were used for studying the physical and chemical parameters by using a geographical information system GIS (spatial analysis). The analytical results show high concentration of total dissolved solid (TDS), electric conductivity (EC), total hardness, Sulphate (SO 4 ), Chloride (Cl) and Iron (Fe), which indicate s signs of deterioration. On the other hand , the values of pH, calcium (Ca), Magnesium (Mg), and fluoride (F) are within permissible limits as per World Health Organization (WHO) and Iraqi Criteria .
KeywordsTigris RiverWater QualityGIS
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