India						                            
                            
						
 Research Article
												Water Quality Assessment in Terms of Water Quality Index (WQI) Using GIS in Ballia District, Uttar Pradesh, India 						
Author(s): Gopal  Krishan, Surjeet  Singh, Suman  Gurjar, Kumar  CP and Ghosh  NCGopal  Krishan, Surjeet  Singh, Suman  Gurjar, Kumar  CP and Ghosh  NC             
						
												
				 In the present study, water quality of groundwater has been assessed in terms of water quality index (WQI) in Ballia district of Uttar Pradesh. Data of 12 groundwater samples each of hand pump and bore well was taken for computing the Water Quality Index using eleven parameters viz. pH, Total Dissolved Solids, Turbidity, Total Hardness, Arsenic, Fluoride, Chloride, Nitrate, Iron, Sulphate and Dissolved Oxygen. The WQI results show that the overall water quality class is ‘fair’ and water needs treatment.. Read More»
				  
												DOI:
												 10.4172/2161-0525.1000366 
																	  
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