| Status of Quality of Drinking Water in Class I Cities of India (November 2009 to March 2010) | |
| City | Score out of Maximum |
| Mangalore | |
| Mandya | |
| Modinagar (MB) | |
| Palwal (MCI ) | |
| Sonipat (MCI) | |
| Rajahmundry (M Corp) | |
| Tonk | |
| Delhi Cantt. | |
| Belgaum | |
| Kakinada (M) | |
| Shillong | |
| Bokaro Steel City | |
| Gurgaon (MCI) | |
| Haldwani-cum-Kathgodam (MB) | |
| Jaipur (M.corp) | |
| Ajmer | |
| Jodhpur (M corp.) | |
| Alwar | |
| Sirsa (MCI) | |
| Beawar | |
| Bellary | |
| Madhyamgram | |
| Serampore | |
| Lucknow (M Corp.) | |
| Yamunanagar (MCI) | |
| Bahadurgarh (MCI) | |
| Karnal (MCI) | |
| Orai (MB) | |
| Jind (MCI) | |
| Ghazipur (MB) | |
| Sultanpur (MB) | |
| Unnao (MB) | |
| Gorakhpur (M Corp.) | |
| Fatehpur (MB) | |
| Udaipur | |
| Faizabad(MB) | |
| Farrukhabad-cum-Fatehgarh (MB) | |
| Sikar | |
| Basti (MB) | |
| Kanpur (CB) | |
| Meerut (M Corp.) | |
| Surat | |
| Chandigarh (M Corp.) | |
| Rohtak (M CI) | |
| Mainpuri (MB) | |
| Gonda (MB) | |
| Udupi | |
| Bhiwani (M CI) | |
| Bidhannagar | |
| Panchkula Urban Estate (EO) | |
| Halisahar | |
| Maunath Bhanjan (MB) | |
| Aizawl | |
| Noida (CT) | |
| Kharagpur | |
| Balurghat | |
| Barasat | |
| Guwahati | |
| Imphal | |
| Jorhat | |
| North Barrackpur | |
| South Dumdum | |
| Titagarh | |
| Kanchrapara | |
| Rishra | |
| Naihati | |
| Chandannagar | |
| Muzaffarnagar (MB) | |
| Jhansi (MB) | |
| Hardoi (MB) | |
| Lalitpur (MB) | |
| Bulandshahr (MB) | |
| Firozabad (MB) | |
| Barddhaman | |
| Cuddapah (M) | |
| Pali | |
| Hanumangarh | |
| Sri Ganganagar | |
| Gandhinagar | |
| Jamshedpur | |
| Dhanbad | |
| Howrah | |
| Agra (M Corp.) | |
| Raurkela Industrial Township (ITS) | |
| Mysore | |
| Etah (MB) | |
| Gudivada (M) | |
| Veraval | |
| Agartala | |
| Secunderabad Cant. Board (CB) | |
| Sitapur (MB) | |
| Munger | |
| Mango | |
| Deoria (MB) | |
| Tirunelveli | |
| Baranagar | |
| Baharampur | |
| Bhimavaram (M) | |
| Adilabad (M) | |
| Loni (NP) | |
| Hisar (MCI) | |
| Hyderabad (M Crop) | |
| Ashoknagar Kalyangarh | |
| Srikakulam (M) | |
| Tadepalligudem (M) | |
| Jaunpur (MB) | |
| Silchar | |
| Khardaha | |
| Eluru (M) | |
| Mathura (MB) | |
| Bahraich (MB) | |
| Kollar | |
| Barshi | |
| Mahbubnagar (M) | |
| Hindupur (M) | |
| Kishangarh | |
| Jabalpur (M Crop) | |
| Ahmedabad | |
| Bangalore | |
| Satara | |
| N.D.M.C. | |
| Raichur | |
| Nadiad | |
| Rewari (MCI) | |
| Hassan | |
| Rajarhat Gopalpur | |
| Baidyabati | |
| Thrissur | |
| Bareilly (M Crop) | |
| Tinsukia | |
| Bansberia | |
| Yavatmal | |
| Bally | |
| Barrackpur | |
| Kamarhati | |
| Bhagalpur | |
| Ulhasnagar | |
| Nizamabad (M) | |
| Gulbarga | |
| Ranchi | |
| Aligarh (M Corp.) | |
| Mahcshtala | |
| Kaithal (M CI) | |
| Proddatur (M) | |
| Bhadreswar | |
| Churu | |
| Jalpaiguri | |
| Basirhat | |
| Guntakal (M) | |
| Jhunjhunun | |
| Visakhapatnam (M Crop) | |
| Faridabad (M Corp.) | |
| Kolkata | |
| DMC (U)Â Â Â | |
| Bhilwada | |
| Mehsana* | |
| Kota (M. corp) | |
| Bharuch | |
| Godhra | |
| Pune | |
| Anand | |
| Sawai Madhopur | |
| Hapur (MB) | |
| Mandsaur (M) | |
| Ongole (M) | |
| Bidar | |
| Baleshwar (M) | |
| Shimoga | |
| Guna (M) | |
| Murwara (Katni) (M Corp.) | |
| Robertson Pet | |
| Amroha (MB) | |
| Raurkela (M) | |
| Rewa (M Corp.) | |
| Dibrugarh | |
| Patna | |
| Sagar (M Crop) | |
| Dumdum | |
| MuzaJTarpur | |
| Shantipur | |
| Thanesar (M CI) | |
| Kochi | |
| Baripada (M) | |
| Nellore (M) | |
| Morena (M) | |
| Sambhal (MB) | |
| Rampur(MB) | |
| Bhatpara | |
| Rajpur Sonarpur | |
| Guntur (M Corp.) | |
| Vizianagaram (M) | |
| Chitradurga | |
| Indore (M Crop) | |
| Thane | |
| Kanpur (M Crop) | |
| Varanasi (M Crop) | |
| Gajuwaka (M) | |
| Tiruchirapalli | |
| Bhadravati | |
| Tirupati (M) | |
| Ambala (MCI) | |
| Brahmapur (M) | |
| Thiruvananthapuram | |
| Haldia | |
| Uttarpara Kotrung | |
| Damoh (M) | |
| Warangal (M Crop) | |
| Durgapur | |
| Ratlam (M Corp.) | |
| Anantapur (M) | |
| Bhind (M) | |
| Gaya | |
| Madanapalle (M) | |
| Dharmavaram (M) | |
| Hubli-Dharwad | |
| Asansol | |
| Bijapur | |
| Darjeeling | |
| Hospet | |
| Tenali (M) | |
| Panihati | |
| Rajapalayam | |
| Krishnanagar | |
| Chhindwara (M) | |
| Dewas (M Corp.) | |
| Ambala Sadar (MCI ) | |
| Machilipatnam (M) | |
| Hugli - Chinsurah | |
| Saharsa | |
| Kurnool (M Corp.) | |
| Chandausi (MB) | |
| Nalgonda (M) | |
| Dindigul | |
| Adoni (M) | |
| Ujjain (M Crop) | |
| Singrauli (M Corp.) | |
| Amravati* | |
| Mira-Bhayandar | |
| Beed | |
| Navi Mumbai | |
| Rajkot | |
| Chennai | |
| Pimpri-Chinchwad | |
| Achalpur | |
| Moradabad (M Corp.) | |
| Chikmagalur | |
| Chandrapur | |
| Purnia | |
| North Dumdum | |
| Chapra | |
| Champdani | |
| Chhatarpur(M) | |
| Bhuj | |
| Khammam (M) | |
| Puri (M) | |
| Medinipur | |
| Jalgaon | |
| Tumkur | |
| Satna (M Crop) | |
| Siwan | |
| Dhule | |
| Vadodara | |
| Madurai | |
| Greater Mumbai | |
| Bhusawal | |
| Rajendranagar (M) | |
| Gadag-Betigeri | |
| Alandur | |
| Puruliya | |
| Kumbakonam | |
| Kulti | |
| Karimnagar (M) | |
| Pudukottai | |
| Siliguri | |
| Morbi | |
| Bongaon | |
| Darbhanga | |
| Erode | |
| Habra | |
| Saharanpur (MB) | |
| Bhubaneswar (M Crop) | |
| Nagaon | |
| Ambernath | |
| Davanagere | |
| Aurangabad | |
| Panvel | |
| Palanpur | |
| Patan | |
| Wardha | |
| Chittoor (M) | |
| Jagadhri (MCI) | |
| Nandyal (M) | |
| S.A.S.Nagar (Mohali) (MCI) | |
| Pallavaram | |
| Sasaram | |
| Jamuria | |
| Nabadwip | |
| Dehri | |
| Ghaziabad (M Corp.) | |
| Cuttack (M Corp.) | |
| Sambalpur (M) | |
| Tiruvottiyur | |
| Katihar | |
| Nagpur | |
| Gondiya | |
| Gangawati | |
| Durg (M Corp.) | |
| Kancheepuram | |
| Hajipur | |
| Vasai-Virar | |
| Bankura | |
| Hazaribagh | |
| Kanhangad | |
| Shivpuri (M) | |
| Salem | |
| Puducherry | |
| Motihari | |
| Englishbazar Malda | |
| Chirala (M) | |
| Neemuch (M) | |
| Bihar Sheriff | |
| Bhopal (M Crop) | |
| Neyveli | |
| Hathras (MB) | |
| Panipat (MCI) | |
| Parbhani | |
| Bhilai Nagar (M Corp.) | |
| Navsari | |
| Khandwa (M Corp.) | |
| Danapur Nizamat | |
| Tiruvannamalai | |
| Raniganj | |
| Adityapur | |
| Ramagundam (M) | |
| Ozhukarai | |
| Khargone (M) | |
| Bharatpur | |
| Raiganj | |
| Uluberia | |
| Ludhiana (M Corp.) | |
| Palakkad | |
| Bilaspur (M Crop) | |
| Bettiah | |
| Arrah | |
| Nashik | |
| Vijayawada (M Crop) | |
| Ballia(MB) | |
| Kalyan | |
| Gandhidham | |
| Bhiwandi | |
| Ambattur | |
| Alappuzha | |
| Kottayam | |
| Lal Bahadur Nagar (M) | |
| Kapra (M) | |
| Coimbatore | |
| Kollam | |
| Dehradun (M. Corp) | |
| Cherthala | |
| Korba (M Corp.) | |
| Raipur (M Crop) | |
| Hardwar (MB) | |
| Kukatpally (M) | |
| Serilingampally (M) | |
| Nagercoil | |
| Malkajgiri (M) | |
| Vellore | |
| Akola | |
| Junagadh | |
| Porbandar | |
| Ichalkaranji | |
| Uppal Kalan (M) | |
| Ahmednagar | |
| Nanded-Waghala | |
| Kozhikode | |
| Vidisha (M) | |
| Tiruppur | |
| Gwalior (M Corp.) | |
| Burhanpur (M Corp.) | |
| Jelpur | |
| Raigarh (M) | |
| Cuddalore | |
| Tambaram | |
| Malegaon | |
| Solapur | |
| Sangli-Miraj Kupwad | |
| Kolhapur | |
| Surendranagar | |
| Avadi | |
| Kalol | |
| Bhavanagar | |
| Jamnagar | |
| Thanjavur | |
| Thoothukkudi | |
| Jalna | |
| Qutubullapur (M) | |
| Rajnandgaon (M Corp.) | |
| Bikaner | |
| Shimla (M Corp.) | |
| Etawah (MB) | |
| Bathinda (MCI) | |
| Batala (MCI) | |
| Moga (MCI) | |
| Rae Bareli (MB) | |
| Shahjahanpur (MB) | |
| Srinagar (MC) | |
| Latur | |
| Budaun (MB) | |
| Abohar (MCI) | |
| Phagwara (MCI) | |
| Pathankot (MCI) | |
| Patiala (M Crop) | |
| Hoshiarpur (MCI) | |
| Banda (MB) | |
| Pilibhit(MB) | |
| Amritsar (M Crop) | |
| Khanna (MCI) | |
| Allahabad (M Crop) | |
| Mirzapur-cum-Vindhyachal (MB) | |
| Malerkotla (MCI) | |
| Lakhimpur (MB) | |
| Jalandhar (M Crop) | |
| Jammu (MC) | |
