Stated NRW (Non-Revenue Water) Rates in Urban Networks

A few months ago, the SWAN forum published a list of stated NRW (Non-Revenue Water) rates in urban networks (pdf file).

Water Balance (AWWA / IWA)

Water Balance (AWWA / IWA)

According to this list there are major cities with non-revenue water rate higher than 30%:

  •  Adana Turkey 69.0%
  • Bacolod Philippines 37.0%
  • Bangalore India 36.0%
  • Bangkok Thailand 34.0%
  • Bogota Colombia 41.0%
  • Bucharest Romania 46.0%
  • Caserta Italy 38.6%
  • Cork Ireland 45.0%
  • Delhi India 53.0%
  • Dhaka Bangladesh 40.0%
  • Diyarbakir Turkey 51.0%
  • Dublin Ireland 40.0%
  • Galsgow UK 44.0%
  • Katmandu Nepal 37.0%
  • Kayseri Turkey 45.0%
  • Kuala Lumpur Malaysia 35.0%
  • Lima Peru 37.0%
  • Manila West Philippines 53.0%
  • Mexico City Mexico 37.0%
  • Monterrey Mexico 31.4%
  • Montreal Canada 40.0%
  • Nairobi Kenya 34.0%
  • Naples Italy 35.0%
  • Rawalpindi Pakistan 46.0%
  • Rome Italy 37.8%
  • Sao Paulo Brazil 38.0%
  • Sofia Bulgaria 62.0%

Amazing!

Posted in Papers and Research Tagged with: , ,

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