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Cities surveyed for drinking water services
Friday 3 May 2013, by
Cities which have been surveyed for their drinking water resource, production and delivery by participants of past WWW-YES editions
- 8th edition: Arcueil, France, May 2009
- 9th edition: Belo Horizonte, Brazil, October 2009
- 10th edition: Arcueil, France, May-June 2010
- 11th edition: Arcueil, France, June 2011
- 12th edition: Arcueil, France, May 2012
- 13th edition: Arcueil, France, June 2013
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Cities previously surveyed
| Country | City | Surface (km2) | Inhabitants | Year of survey |
| Africa | ||||
| Bénin | Cotonou | 79 | 740 463 | 2009 |
| Burkina Faso | Fada N’Gourma | 11 | 40 000 | 2012 |
| Cameroon | Douala | 210 | 3 500 000 | 2009 |
| Cameroon | Yaounde | 304 | 2 000 000 | 2009 |
| Cameronn | Yaounde | 180 | 1 500 000 | 2009 |
| Egypt | Cairo | 1 492 | 17 500 000 | 2010 |
| Ghana | Accra | 400 | 4 000 000 | 2009 |
| Ivory coast | Agboville | 4 512 | 67 672 | 2009 |
| Senegal | Ziguinchor | 645 | 4 203 | 2010 |
| Kenya | Nairobi | 244 | 3 000 000 | 2009 |
| Morocco | Agadir | 819 | 816 045 | 2013 |
| Morocco | Khouribga | 4 200 | 200 000 | 2010 |
| Nigeria | Abeokuta | 400 | 5 000 000 | 2009 |
| Nigeria | Ikare, Ondo State | 1 | 213 792 | 2012 |
| Nigeria | Ibadan, Oyo State | 3 123 | 3 200 000 | 2011 |
| Senegal | Dakar | 550 | 1 075 582 | 2010 |
| Tunisia | Bizerte | 3 685 | 551 500 | 2012 |
| Tunisia | Kairouan | 6 712 | 546 209 | 2009 |
| Tunisia | Kebili | 22 484 | 147 000 | 2009 |
| Tunisia | Sfax | 7 545 | 855 256 | 2010 |
| Tunisia | El Hencha | 5 | 10 500 | 2012 |
| Asia | ||||
| Bangladesh | Dhaka | 815 | 12 000 000 | 2010 |
| China | Chengdu | 12 390 | 11 250 000 | 2009 |
| East Azarbayjan | Tabriz | 140 | 1 400 000 | 2011 |
| India | Bhopal | 285 | 2 000 000 | 2013 |
| India | Chandauli | 2 | 20 093 | 2013 |
| India | Delhi | 1 483 | 17 000 000 | 2009 |
| India | Hyderabad | 650 | 6 800 000 | 2013 |
| India | Lucknow | 3 244 | 2 815 601 | 2012 |
| India | Nagpur | 218 | 2 405 421 | 2012 |
| Iran | Esfahan | 28 332 | 1 757 000 | 2012 |
| Iran | Pardis | 15 | 50 000 | 2013 |
| Iran | Sanandaj | 37 | 400 000 | 2013 |
| Iran | Shoushtar | 18 | 130 000 | 2013 |
| Iran | Tabriz | 237 | 1 600 000 | 2013 |
| Iran | Tehran | 730 | 8 429 807 | 2012 |
| Israel | Beer Sheva | 120 | 200 000 | 2011 |
| Israel | Eilat | 84 789 | 50 000 | 2012 |
| Lebanon | Beyrouth | 20 | 429 777 | 2010 |
| Lebanon | Lebanon | 10 452 | 4 300 000 | 2010 |
| Lebanon | Tripoli | 55 | 723 000 | 2011 |
| Lebanon | Zahle, Bekaa | 87 | 125 000 | 2011 |
| Taiwan | Taipei | 272 | 2 600 000 | 2011 |
| Singapore | Singapore | 699 | 5 080 000 | 2011 |
| Tajikistan | Dushanbe | 26 | 960 000 | 2012 |
| Central & South America | ||||
| Argentina | Obera | 155 | 54 190 | 2009 |
| Brazil | Brazilia | 5 802 | 2 562 963 | 2013 |
| Brazil | Campinas | 781 | 1 064 669 | 2009 |
| Brazil | Montes Claros | 3 582 | 361 672 | 2009 |
| Brazil | Pirapora | 575 | 53 000 | 2010 |
| Brazil | Porto Alegre | 326 | 1 416 735 | 2009 |
| Brazil | São Leopoldo | 103 | 214 210 | 2011 |
| Colombia | Bogotá | 330 | 7 000 000 | 2009 |
| Colombia | Buga | 16 | 99 693 | 2012 |
| Brazil | Itabirito, Minas Gerais | 543 | 41 522 | 2011 |
| Brazil | Vespasiano, Minas Gerais | 70 | 103 312 | 2009 |
| Colombia | Pereira, Risaralda | 702 | 455 000 | 2011 |
| Colombia | Corregimiento Tribunas Corcega | 53 | 12 700 | 2013 |
| Costa Rica | San Rafael de Arriba, San José | 19 | 435 | 2009 |
| Brazil | Caraguatatuba, São Paulo | 484 | 88 815 | 2009 |
| Brazil | Ribeirão Preto, São Paulo | 274 | 600 000 | 2009 |
| Brazil | São Carlos, São Paulo | 1 141 | 221 936 | 2011 |
| Brazil | São Paulo | 1 523 | 11 037 593 | 2010 |
| Uruguay | Libertad | 4 | 10 000 | 2009 |
| Colombia | Cali, Valle del Cauca | 121 | 2 158 107 | 2009 |
| Europe | ||||
| France | Urban Community of Strasbourg | 158 | 399 067 | 2009 |
| Belgium | Walloon Region | 16 844 | 3 435 879 | 2009 |
| Italy | Ferrara, Emilia Romagna | 400 | 135 000 | 2009 |
| France | Angers | 43 | 280 000 | 2013 |
| France | Bordeaux | 552 | 719 000 | 2011 |
| France | Clermont-Ferrand | 43 | 139 006 | 2011 |
| France | Lyon | 48 | 479 803 | 2012 |
| France | Marseille | 241 | 850 602 | 2012 |
| France | Nantes | 66 | 280 600 | 2009 |
| France | Neuilly-sur-Marne | 7 | 32 754 | 2010 |
| France | Ollioules | 20 | 13 600 | 2013 |
| France | Paris | 105 | 2 181 371 | 2009 |
| France | Paris | 100 | 2 000 000 | 2009 |
| France | Poitiers | 42 | 91 965 | 2013 |
| France | Rampillon | 23 | 803 | 2013 |
| France | Saint Maur des Fossés | 11 | 75 214 | 2009 |
| France | SIE Lillion | 242 | 30 239 | 2009 |
| Germany | Muenchen | 310 | 1 350 000 | 2009 |
| Greece | Athens | 412 | 4 013 368 | 2010 |
| Norway | Tromsø | 2 566 | 64 782 | 2010 |
| Poland | Warszawa | 517 | 1 720 398 | 2012 |
| Portugal | Almada | 70 | 160 825 | 2009 |
| Romania | Bucharest | 228 | 1 920 000 | 2011 |
| Romania | Magurele | 45 | 9 272 | 2009 |
| Spain | Madrid | 605 | 3 273 049 | 2011 |
| Spain | Zaragoza, Aragon | 1 059 | 682 283 | 2010 |
| Sweden | Luleå | 2 110 | 61 500 | 2012 |
| Turkey | Istanbul | 5 700 | 12 700 000 | 2009 |
| United Kingdom | Sheffield | 368 | 551 800 | 2013 |
| North America | ||||
| Canada | Montreal, Quebec | 354 | 1 934 082 | 2011 |
| Canada | Vancouver, British Columbia | 115 | 2 313 328 | 2013 |
| Mexico | Distrito Federal (DF) | 1495 | 8 851 080 | 2013 |
| Mexico | Guadalajara | 545 | 4 060 531 | 2009 |
| U.S.A. | Boston | 232 | 617 594 | 2013 |
| U.S.A. | Chicago | 606 | 2 800 000 | 2010 |
| Oceania | ||||
| Australia | Adelaide | 1827 | 1 262 000 | 2013 |
| Australia | Sydney | 12 144 | 450 000 | 2012 |
| Statistics on 103 surveyed cities | ||||
| Number | 103 | 103 | ||
| Mimimum | 1 | 435 | ||
| Maximum | 84 789 | 17 500 000 | ||
| Mean | 2 617 | 2 088 459 | ||
| Median | 310 | 682 283 | ||