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        Water-use standards in India (litres
        per capita per day)
        
          
            | Supply type | 
            Sector | 
            Standard | 
           
          
            | BSI | 
            NCU | 
           
          
            | Ideal supply standard | 
            Urban supply | 
            200 | 
            135 | 
           
          
            | Rural supply | 
            100 | 
            70 | 
           
          
            | Recommended supply standard | 
            Urban supply | 
            250 | 
            175 | 
           
          
            | Rural supply | 
            170 | 
            90 | 
           
          
            | Notes: Recommended supply standards have been
            calculated by taking into account the distribution losses 
            BSI: Bureau of Standards of India 
            NCU: National Commission on Urbanisation  | 
           
          
            | Source: Deepak Bhavsar, Suneet Gupta and Rahul Kumar
            undated, An Approach to Sustainable Development of Settlements in the Ganga Basin - Case
            Studies: Hardwar, Kanpur and Patna, Paper produced for the Centre for Inter-disciplinary
            Studies of Mountain and Hill Environment, University of Delhi South Campus, New Delhi. | 
           
         
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