1604:
2541:
152:
The local bodies were entrusted with the task of providing the amenities of water supply and drainage schemes initially. Then arose the necessity for an organisation of fully trained and experienced personnel on the
Government side for the execution and maintenance of water supply and drainage
1565:
191:
TWAD Board undertakes investigation, execution and maintenance of any scheme for the provision of watersupply and sewerage facilities, to meet the needs of any industries or institutions within the area of the local authority on the direction of state
Government.
182:
The
Government of Tamil Nadu constituted, the Tamilnadu Water Supply and Drainage (TWAD) Board as a non-statutory body during 1969. Statutory status was given to the Board with effect from 14.4.1971 by an enactment passed by the Tamil Nadu State Legislature.
1941:
195:
The watersupply and sewerage schemes undertaken by TWAD Board are handed over to the respective local bodies for maintenance on completion. However schemes of composite nature covering more than one local body are maintained by TWAD Board.
156:
Hence the
Sanitary Engineering Branch of the Madras Public Works Department was entrusted with the task of the investigation, design, execution and maintenance of the water supply and drainage schemes of all the local bodies in the state.
2258:
137:
2248:
26:
229:
The headquarters at
Chennai co-ordinates with all the regional offices and government agencies for effective implementation of various watersupply and sewerage projects through the following units :
167:
was reorganised on a territorial basis, with a view to cope with the increased work load and to ensure speedy execution of the schemes, when a number of water supply and drainage schemes were taken up.
1715:
1845:
160:
In the year 1962, the
Sanitary Engineers circle and the Public Health Execution Circle were brought under the control of a separate Public Health Engineering and Municipal Works Department.
2354:
1592:
2505:
2037:
1760:
1655:
2485:
1725:
1538:
2611:
1609:
179:, headed by separate Superintending Engineers, with exclusive jurisdiction to investigate, design, execute and maintain all urban water supply and drainage schemes.
2137:
1981:
2147:
2606:
1986:
2178:
2107:
1745:
1665:
1635:
577:
2268:
2228:
1785:
2616:
2142:
1976:
1946:
1905:
1890:
1820:
1585:
1486:
1770:
2582:
2495:
1750:
2349:
1840:
1690:
2263:
1685:
2470:
2284:
1860:
2601:
2057:
1695:
1630:
1578:
133:
2208:
1830:
1795:
1660:
2369:
2329:
1971:
1870:
1491:
164:
2188:
1900:
2450:
2132:
2021:
2011:
1961:
1910:
1895:
1855:
2339:
2183:
2460:
2364:
2223:
2092:
2047:
1570:
2445:
2314:
1936:
1735:
2359:
2294:
2082:
2067:
2042:
2465:
2299:
2203:
2198:
1740:
2334:
2193:
2087:
1966:
1815:
1765:
1700:
2475:
2097:
1991:
1800:
2384:
2233:
1996:
1920:
1805:
1720:
1675:
1640:
2435:
2324:
2001:
1710:
1650:
1645:
2319:
2344:
2112:
1875:
1810:
2127:
2117:
1680:
877:
In
Viralimalai (Part), Annavasal (Part), Ponnamaravathy,Tthirumayam, Arimalam, Kunnandarkoil (Part) And Pudukottai (Part)
141:
2374:
1825:
1670:
2575:
2052:
1915:
1865:
1775:
2218:
2213:
2122:
1880:
1790:
1780:
2379:
2289:
2102:
2072:
1850:
1705:
140:, National River Conservation Directorate, Rajiv Gandhi National Drinking Water Mission, Central Ground Water Board,
2006:
1885:
2480:
2440:
2238:
1625:
2621:
2430:
1835:
126:
2309:
2515:
2420:
2304:
2077:
2062:
110:
36:
113:, under the Municipal Administration and Water Supply Department, assigned with the task of implementing all
2568:
1956:
144:(NGOs), academic institutions, etc., to implement the water supply and sewerage schemes in Tamilnadu.
2152:
2425:
1951:
1730:
2510:
2415:
400:
360:
2520:
2490:
2410:
421:
387:
380:
347:
2400:
1755:
417:
410:
391:
376:
370:
351:
290:
2455:
406:
366:
2016:
294:
2552:
2500:
396:
356:
303:
2405:
2148:
Tamil Nadu
Vanniyakula Kshatriya Public Charitable Trust and Endowments Board (TNVKPCTEB)
2179:
Salem Starch and Sago
Manufacturers Service Industrial Co-operative Society (SAGOSERVE)
307:
299:
118:
2595:
106:
114:
2548:
2269:
Tamil Nadu State
Palmgur and Fibre Marketing Co-operative Federation (TNPFMCF)
1786:
Tamil Nadu Medicinal Plant Farms and Herbal Medicine Corporation Ltd (TAMPCOL)
285:
279:
211:
122:
75:
1906:
Tamil Nadu Urban Finance and Infrastructure Development Corporation (TUFIDCO)
2540:
2253:
2229:
Tamil Nadu Co-operative State Agriculture and Rural Development Bank (TNCSF)
1821:
Tamil Nadu Power Finance and Infrastructure Development Corporation (TNPFID)
501:
1771:
Tamil Nadu Linguistic Minorities Economic Development Corporation (TNLMEDC)
2259:
Tamil Nadu State Apex Fisheries Cooperative Federation Limited (TAFCOFED)
2243:
448:
342:
336:
176:
172:
2350:
Tamil Nadu State Commissioner for Protection of Child Rights (TNSCPCR)
1691:
Tamil Nadu Backward Classes Economic Development Corporation (TNBCEDC)
1539:"Hogenakkal water for Krishnagiri, Dharmapuri districts from tomorrow"
845:
Pudukkottai District and Vallam Town Panchayat in Thanjavur District.
842:
Viralimalai (Part), Annavasal (Part) and Pudukkottai (Part) Unions of
2249:
Tamil Nadu Horticultural Producers Co-operative Enterprises (TANHOPE)
1756:
Tamil Nadu Industrial Guidance and Export Promotion Bureau (GUIDANCE)
2264:
Tamil Nadu State Co-operative Societies Election Commission (TNSCEC)
1686:
Tamil Nadu Adi Dravidar Housing and Development Corporation (TAHDCO)
1560:
1511:
802:
with Bulk Provision to 2 Town Panchayats and 354 Rural Habitations
2285:
Tamil Nadu Biodiversity Conservation And Greening Society (TNBCGS)
2173:
800:
CWSS to Natham & 2 Town Panchayats and 1276 Rural Habitations
79:
46:
2355:
Tamil Nadu State Consumer Disputes Redressal Commission (TNSCDRC)
171:
Accordingly two Public Health Engineering circles were formed at
65:
TWAD House, No-31, Kamarajar Salai, Chepauk, Chennai - 600 005.
1796:
Tamil Nadu Minorities Economic Development Corporation (TNMEDC)
1574:
471:
2.)Sivagangai - Ramanathapuram cum Project Maintenance Circle,
249:
Research, Development , Training & PMC (RDT & PMC) Wing
90:
25:
2506:
Tamil Nadu Veterinary and Animal Sciences University (TANUVAS)
1846:
Tamil Nadu Small Industries Development Corporation (TANSIDCO)
1831:
Tamil Nadu Road Infrastructure Development Corporation (TNIDC)
839:
Gandarvakottai , Karambakudi , Thiruvarangulam , Aranthangi ,
2189:
Tamil Nadu Co-operation Food and Consumer Protection (TNCFCP)
1901:
Tamil Nadu Transport Development Finance Corporation (TNTDFC)
1726:
Tamil Nadu Generation and Distribution Corporation (TANGEDCO)
1656:
State Industries Promotion Corporation of Tamil Nadu (SIPCOT)
2486:
Tamil Nadu Physical Education and Sports University (TNPESU)
2244:
Tamil Nadu Handloom Weavers' Co-operative Society (Co-optex)
1911:
Tamil Nadu Urban Infrastrcuture Financial Services (TNUIFSL)
1716:
Tamil Nadu Fisheries Development Corporation Limited (TNFDC)
2209:
Tamil Nadu Co-operative Milk Producers' Federation (TNCMPF)
910:
Providing CWSS To Attur And Narasingapuram Municipalities,
805:
in Dindigul District and Bulk Provision to 135 Habitations
2340:
Tamil Nadu State Commission for Differently Abled (TNSCAD)
2224:
Tamil Nadu Co-operative Spinning Mill Federation (TANSPIN)
2133:
Tamil Nadu Ulema and other Employees Welfare Board (TNUWB)
2038:
Chennai Metro Watersupply and Sewerage Board (CMWS&SB)
2365:
Tamil Nadu State Council For Technical Education (TNSCTE)
2138:
Tamil Nadu Uniformed Services Recruitment Board (TNUSRB)
2048:
Tamil Nadu De-Notified Communities Welfare Board (TNDEL)
837:
CWSS To 1751 Rural Habitations in Kunnandarkoil (Part),
733:
and Singampunari Town Panchayat in Sivagangai District.
2556:
1987:
Tamil Nadu State Disaster Management Authority (TNSDMA)
730:
1430 rural habitations in 8 unions of Madurai District
681:
Augmentation of water supply to Palladam Municipality,
2360:
Tamil Nadu State Council for Higher Education (TNSCHE)
2295:
Tamil Nadu Council for Science and Technology (TNDCWB)
2108:
Tamil Nadu State Agricultural Marketing Board (TNSAMB)
2083:
Tamil Nadu Medical Services Recruitment Board (TNMSRB)
2068:
Tamil Nadu Khadi and Village Industries Board (TNKVIB)
2043:
Tamil Nadu Construction Workers Welfare Board (TNCWWB)
1736:
Tamil Nadu Handicrafts Development Corporation (TNHDC)
1661:
Tamil Nadu Anhydrous Fluoric Acid Corporation (TANFAC)
880:
Of Pudukottai District And 125 Habitations In S.pudur
132:
TWAD Board coordinates with the Government of India's
2204:
Tamil Nadu Co-operative Marketing Federation (TANFED)
2184:
Tamil Nadu Consumers' Co-operative Federation (TNCCF)
1856:
Tamil Nadu State Express Transport Corporation (SETC)
1746:
Tamil Nadu Industrial Development Corporation (TIDCO)
769:
CWSS to 1153 Habitations in 9 Unions and Peravurani,
518:
2.) Trichy - Perambalur Ariyalur - Pudukottai Circle
2199:
Tamil Nadu Co-operative Marketing Federation (TNCMF)
1977:
Tamil Nadu Horticulture Development Agency (TANHODA)
1566:
Tродрооро┐ро┤роХродрпНродро┐ройрпН роирпАро░рпН роЖродро╛ро░роорпН -рокрпКро▒ро┐ропро╛ро│ро░рпН роЖ. роорпЛроХройроХро┐ро░рпБро╖рпНрогройрпН
883:
And Sakottai Panchayat Union In Sivagangai District
153:
schemes at satisfactory standards and minimum cost.
2393:
2300:
Tamil Nadu Electricity Regulatory Commission (TERC)
2277:
2166:
2088:
Tamil Nadu Palm Products Development Board (TNPPDB)
2030:
1929:
1761:
Tamil Nadu Industrial Investment Corporation (TIIC)
1616:
771:Perumagalur And Adiramapattinam Town Panchayats in
86:
69:
61:
53:
42:
32:
2335:Tamil Nadu State Blindness Control Society (TSBCS)
2194:Tamil Nadu Co-operative Housing Federation (TNCHF)
2143:Tamil Nadu Urban Habitat Development Board (TNUDB)
1997:Tamil Nadu State Seed Development Agency (TANSEDA)
1992:Tamil Nadu State Legal Services Authority (TNSLSA)
1816:Tamil Nadu Poultry Development Corporation (TAPCO)
1766:Tamil Nadu Leather Development Corporation (TNLDC)
1741:Tamil Nadu Handloom Development Corporation (THDC)
1721:Tamil Nadu Forest Plantation Corporation (TAFCORN)
1561:Tamil Nadu Water Supply and Drainage Board website
1537:
912:20 Town Panchayats And 1,345 Rural Habitations In
648:944 wayside Rural habitations in Vellore district
608:Ramanathapuram Mega Drinking Water Supply Project
516:1.) Thanjavur - Thiruvarur - Nagapattinam Circle,
252:Communication and Capacity Development (CCDU) Unit
2385:Tamil Nadu State Human Rights Commission (TNSHRC)
2158:Tamil Nadu Water Supply and Drainage Board (TWAD)
2002:Tamil Nadu Watershed Development Agency (TAWDEVA)
1967:Sports Development Authority of Tamil Nadu (SDAT)
1947:Chennai Metropolitan Development Authority (CMDA)
1921:Tamil Nadu Women Development Corporation (TNWDCL)
1891:Tamil Nadu Tourism Development Corporation (TTDC)
1896:Tamil Nadu Transmission Corporation (TANTRANSCO)
1806:Tamil Nadu Overseas Manpower Corporation (TNOMC)
1676:Tamil Nadu Skill Development Corporation (TNSDC)
1641:New Tirupur Area Development Corporation (NTADC)
1206:Septage Management in Karunguzhi Town Panchayat
724:Thirunagar, Vilangudi, Paravai, A.Vellalapatti,
683:23 town panchayats and 965 rural habitations in
208:Govt of Tamil Nadu under Minimum Needs Programme
205:Govt of India, under JnNURM, UIDSSMT AMRUT, IUDM
2471:Tamil Nadu Dr. Ambedkar Law University (TNDALU)
2234:Tamil Nadu Co-operative Sugar Federation (TNCU)
1982:Tamil Nadu Livestock Development Agency (TNLDA)
1861:Tamil Nadu State Marketing Corporation (TASMAC)
1841:Tamil Nadu Small Industries Corporation (TANSI)
1781:Tamil Nadu Medical Services Corporation (TNMSC)
1711:Tamil Nadu Film Development Corporation (TNFDC)
1666:Tamil Nadu Arasu Cable TV Corporation (TNACTCL)
2320:Tamil Nadu Market Management Committee (TNMMC)
2254:Tamil Nadu State Apex Co-operative Bank (TNSC)
2128:Tamil Nadu Transgender Welfare Board (TNSW-TB)
1937:Advisory body, National Security Advisor (NSA)
1876:Tamil Nadu Tea Plantation Corporation (TANTEA)
1701:Tamil Nadu Ex-Servicemen's Corporation (TEXCO)
1646:Pallavan Transport Consultancy Services (PTCS)
2576:
2345:Tamil Nadu State Commission for Women (TNSCW)
2113:Tamil Nadu Teachers Recruitment Board (TNTRB)
2058:Tamil Nadu Electrical Licensing Board (TNELB)
2022:Transplant Authority of Tamil Nadu (TRANSTAN)
1696:Tamil Nadu Civil Supplies Corporation (TNCSC)
1631:Electronics Corporation of Tamil Nadu (ELCOT)
1586:
512:Nagapattinam, Trichy, Perambalur, Pudukottai
8:
2466:Tamil Nadu District Environmental Laboratory
2370:Tamil Nadu State Election Commission (TNSEC)
2330:Tamil Nadu Public Service Commission (TNPSC)
2118:Tamil Nadu Narikuravar Welfare Board (TNNWB)
1811:Tamil Nadu Police Housing Corporation (TNPH)
578:Hogenakkal Integrated Drinking Water Project
18:
2375:Tamil Nadu State Finance Commission (TNSFC)
2219:Tamil Nadu Co-operative Societies (Housing)
2012:Tamil Nadu Fire and Rescue Services (TNFRS)
1972:Tamil Nadu Energy Development Agency (TEDA)
1866:Tamil Nadu State Wide Area Network (TNSWAN)
1826:Tamil Nadu Road Development Company (TNRDC)
727:Alanganallur, Palamedu Town Panchayats and
721:Avaniapuram, Thirumangalam Municipalities,
645:11 Municipalities, 5 Town Panchayats &
427:5.) Project Maintenance Circle, Dharmapuri
2583:
2569:
2093:Tamil Nadu Pollution Control Board (TNPCB)
1962:Rashtriya Uchchatar Shiksha Abhiyan (RUSA)
1593:
1579:
1571:
1487:Chennai MetroWater Supply and Sewage Board
947:
547:
258:
136:and Departments of Drinking Water Supply,
99:Tamil Nadu Water Supply and Drainage Board
24:
19:Tamil Nadu Water Supply and Drainage Board
17:
2461:Tamil Nadu Agricultural University (TNAU)
1916:Tamil Nadu Warehousing Corporation (TNWC)
1706:Tamil Nadu Fibrenet Corporation (TAFINET)
875:Providing CWSS To 1766 Rural Habitations
2496:Tamil Nadu Teachers Education University
2315:Tamil Nadu Information Commission (TNIC)
2290:Tamil Nadu AIDS Control Society (TSAIDS)
2214:Tamil Nadu Co-operative Societies (TNCS)
1881:Tamil Nadu Text Book Corporation (TNTBC)
1636:Metropolitan Transport Corporation (MTC)
2612:Government agencies established in 1971
2380:Tamil Nadu State Health Society (TNSHS)
2123:Tamil Nadu Traders Welfare Board (TTWB)
2103:Tamil Nadu Social Welfare Board (TNSWB)
2098:Tamil Nadu Slum Clearance Board (TNSCB)
2073:Tamil Nadu Labour Welfare Board (TNLWB)
1751:Tamil Nadu Industrial Explosives (TNIE)
1503:
915:12 Panchayat Unions Of Salem District.
616:& Kadiakurichi in Trichy District
474:3.) Thoothukudi - Virudhunagar Circle,
469:1.) Madurai - Dindigul - Theni Circle,
2007:Tamil Nadu e-Governance Agency (TNeGA)
1851:Tamil Nadu Southern Structurals (TNSS)
1801:Tamil Nadu Newsprint and Papers (TNPL)
1681:Tamil Nadu Cement Corporation (TANCEM)
2607:Water management authorities in India
2325:Tamil Nadu Planning Commission (TNPC)
2239:Tamil Nadu Co-operative Union (TNCST)
1886:Tamil Nadu Textile Corporation (TNTC)
1651:Poompuhar Shipping Corporation (PSCL)
922:Thottilpatti Village near Mettur Dam
655:Thottilpatti Village near Mettur Dam
318:2.) Erode - Tiruppur - Karur Circle,
7:
2537:
2535:
1871:Tamil Nadu Sugar Corporation (TASCO)
1836:Tamil Nadu Salt Corporation (TNSALT)
1536:Ramakrishna, T. (16 November 2021).
1492:Water supply and sanitation in India
544:Combined Water Supply Schemes (CWSS)
246:Operation & Management (O&M)
165:Public Health Engineering Department
2053:Tamil Nadu Electricity Board (TNEB)
1671:Tamil Nadu Arasu Rubber Corporation
1230:Thoothukkudi Municipal Corporation
2555:. You can help Knowledge (XXG) by
316:1.) Coimbatore - Nilgiris Circle,
14:
2617:1971 establishments in Tamil Nadu
2481:Tamil Nadu Open University (TNOU)
2446:Manonmaniam Sundaranar University
1626:Chennai Metro Rail Limited (CMRL)
1398:Palanichettipatti Town Panchayat
686:Coimbatore and Tiruppur District
2539:
2451:Mother Teresa Women's University
2305:Tamil Nadu Hajj Commiitee (TNHC)
2078:Tamil Nadu Maritime Board (TNMB)
1602:
1266:Nagerkoil Municipal Corporation
1122:Cuddalore Municipal Corporation
1086:Theni- Allinagaram Municipality
890:near Thirupparaithurai village.
524:4.) Sewerage Circle, Tindivanam
2476:Tamil Nadu Fisheries University
2063:Tamil Nadu Housing Board (TNHB)
521:3.) Sewerage Circle, Thanjavur
2436:Madras Institute of Technology
477:4.) Thirunelveli, Kanyakumari
237:Contract Management (CoM) Wing
234:Project Development Cell (PDC)
1:
1957:National Health Mission (NHM)
1776:Tamil Nadu Magnesite (TANMAG)
1374:Sathiyamangalam Municipality
1314:Bodinayakkanaur Municipality
1038:Thiruvannamalai Municipality
978:Maraimalainagar Municipality
643:CWSS to Vellore Corporation,
480:5.) Sewerage Circle, Madurai
321:3.) Salem - Namakkal Circle.
134:Ministry of Rural Development
2602:State agencies of Tamil Nadu
2153:Tamil Nadu Waqf Board (TNWB)
1610:State agencies of Tamil Nadu
1410:Ulundhurpettai Municipality
1098:Thiruchendur Town Panchayat
1074:Mamallapuram Town Panchayat
1002:Ramanathapuram Municipality
459:Sivagangai, Ramanathapuram,
243:Mega Project Monitoring wing
240:Project Management (PM) Wing
142:Non Government Organisations
91:http://www.twadboard.gov.in/
2431:Institute of Road Transport
1791:Tamil Nadu Minerals (TAMIN)
1434:Thirupporur Town Panchayat
1422:Perundhurai Town Panchayat
600:Dharmapuri and Krishnagiri
465:Thirunelveli, Kanyakumari
462:Thoothukudi, Virudhunagar,
138:Ministry of Water Resources
2638:
2534:
2441:Madurai Kamaraj University
2426:Dr. MGR Medical University
2310:Tamil Nadu Iamwarm Project
1470:Mettupalayam Municipality
1242:Virudhunagar Municipality
1158:Pudhukkottai Municipality
1146:Nagapattinam Municipality
1134:Udumalpettai Municipality
1110:Orathanadu Town Panchayat
457:Madurai, Dindigul, Theni,
1731:Tamil Nadu Graphite (TNG)
1350:Chidambaram Municipality
1302:Thirupathur Municipality
1218:Periyakulam Municipality
1182:Krishnagiri Municipality
1170:Thiruvallur Municipality
966:Chinnamanur Municipality
634:Sivaganga and Pudukottai
127:Chennai Metropolitan Area
23:
2516:Thiruvalluvar University
2421:Bharathidasan University
1338:Karaikkudi Municipality
1254:Sivagangai Municipality
1062:Villupuram Municipality
1050:Thiruvarur Municipality
1026:Perambalur Municipality
1014:Dharmapuri Municipality
930:1345 Rural Habitations.
852:Near Thiruchennampoondi
751:1430 Rural Habitations.
593:7639 Rural Habitations.
121:schemes to the state of
111:Government of Tamil Nadu
37:Government of Tamil Nadu
2491:Tamil Nadu Science City
2017:Tamil Nadu Police (TNP)
1516:www.twadboard.tn.gov.in
1326:Rasipuram Municipality
1290:Arakkonam Municipality
893:1766 Rural Habitations
857:1751 Rural Habitations
819:1765 Rural Habitations
785:1153 Rural Habitations
666:944 Rural habitations
625:3163 rural habitations
510:Thanjavur, Thiruvarur,
214:aided through TNUDP III
2394:Education and research
1952:Corporation of Chennai
1942:Advisory body, COFEPSA
1458:Vallam Town Panchayat
1386:Pollachi Municipality
1194:Ariyalur Municipality
990:Namakkal Municipality
701:965 rural habitations
696:Palladam Municipality
163:In the year 1966, the
2551:related article is a
2511:Tamil Virtual Academy
2416:Bharathiar University
2167:Cooperative societies
1446:Ponneri Municipality
217:KfW (German Bank aid)
2521:University of Madras
2411:Annamalai University
1362:Sathur Municipality
1278:Mettur Municipality
658:Vellore Corporation
2401:Alagappa University
954:Name of the scheme
927:20 Town Panchayats
808:in Trichy District
774:Thanjavur District
698:23 Town panchayats
622:11 Town Panchayats
590:17 Town Panchayats
554:Name of the scheme
20:
2456:Periyar University
855:1 Town Panchayats
817:5 Town Panchayats
783:7 Town Panchayats
748:7 Town Panchayats
663:5 Town Panchayats
660:11 Municipalities
268:Districts Covered
2564:
2563:
2529:
2528:
2278:Autonomous bodies
1478:
1477:
941:
940:
925:2 Municipalities
746:3 Municipalities
693:Pillur reservoir
620:5 Municipalities
588:3 Municipalities
569:Districts Served
541:
540:
274:No. of Divisions
220:JICA (Japan aid).
96:
95:
2629:
2622:Tamil Nadu stubs
2585:
2578:
2571:
2543:
2536:
2501:Tamil University
1607:
1606:
1605:
1595:
1588:
1581:
1572:
1548:
1547:
1541:
1533:
1527:
1526:
1524:
1522:
1508:
948:
944:Sewerage schemes
743:Near Kulithalai
614:Mutharasanallur
548:
312:Salem, Namakkal
259:
200:Funding Agencies
82:(Except Chennai)
49:Supply, Sewerage
28:
21:
2637:
2636:
2632:
2631:
2630:
2628:
2627:
2626:
2592:
2591:
2590:
2589:
2532:
2530:
2525:
2406:Anna University
2389:
2273:
2162:
2026:
1925:
1618:
1612:
1603:
1601:
1599:
1557:
1552:
1551:
1535:
1534:
1530:
1520:
1518:
1510:
1509:
1505:
1500:
1483:
946:
739:
719:CWSS to Melur,
708:Coimbatore and
632:Ramnathapuram,
566:Capacity (MLD)
546:
256:
227:
202:
189:
150:
72:
12:
11:
5:
2635:
2633:
2625:
2624:
2619:
2614:
2609:
2604:
2594:
2593:
2588:
2587:
2580:
2573:
2565:
2562:
2561:
2544:
2527:
2526:
2524:
2523:
2518:
2513:
2508:
2503:
2498:
2493:
2488:
2483:
2478:
2473:
2468:
2463:
2458:
2453:
2448:
2443:
2438:
2433:
2428:
2423:
2418:
2413:
2408:
2403:
2397:
2395:
2391:
2390:
2388:
2387:
2382:
2377:
2372:
2367:
2362:
2357:
2352:
2347:
2342:
2337:
2332:
2327:
2322:
2317:
2312:
2307:
2302:
2297:
2292:
2287:
2281:
2279:
2275:
2274:
2272:
2271:
2266:
2261:
2256:
2251:
2246:
2241:
2236:
2231:
2226:
2221:
2216:
2211:
2206:
2201:
2196:
2191:
2186:
2181:
2176:
2170:
2168:
2164:
2163:
2161:
2160:
2155:
2150:
2145:
2140:
2135:
2130:
2125:
2120:
2115:
2110:
2105:
2100:
2095:
2090:
2085:
2080:
2075:
2070:
2065:
2060:
2055:
2050:
2045:
2040:
2034:
2032:
2028:
2027:
2025:
2024:
2019:
2014:
2009:
2004:
1999:
1994:
1989:
1984:
1979:
1974:
1969:
1964:
1959:
1954:
1949:
1944:
1939:
1933:
1931:
1930:Nodal agencies
1927:
1926:
1924:
1923:
1918:
1913:
1908:
1903:
1898:
1893:
1888:
1883:
1878:
1873:
1868:
1863:
1858:
1853:
1848:
1843:
1838:
1833:
1828:
1823:
1818:
1813:
1808:
1803:
1798:
1793:
1788:
1783:
1778:
1773:
1768:
1763:
1758:
1753:
1748:
1743:
1738:
1733:
1728:
1723:
1718:
1713:
1708:
1703:
1698:
1693:
1688:
1683:
1678:
1673:
1668:
1663:
1658:
1653:
1648:
1643:
1638:
1633:
1628:
1622:
1620:
1614:
1613:
1600:
1598:
1597:
1590:
1583:
1575:
1569:
1568:
1563:
1556:
1555:External links
1553:
1550:
1549:
1528:
1502:
1501:
1499:
1496:
1495:
1494:
1489:
1482:
1479:
1476:
1475:
1473:
1471:
1468:
1464:
1463:
1461:
1459:
1456:
1452:
1451:
1449:
1447:
1444:
1440:
1439:
1437:
1435:
1432:
1428:
1427:
1425:
1423:
1420:
1416:
1415:
1413:
1411:
1408:
1404:
1403:
1401:
1399:
1396:
1392:
1391:
1389:
1387:
1384:
1380:
1379:
1377:
1375:
1372:
1368:
1367:
1365:
1363:
1360:
1356:
1355:
1353:
1351:
1348:
1344:
1343:
1341:
1339:
1336:
1332:
1331:
1329:
1327:
1324:
1320:
1319:
1317:
1315:
1312:
1308:
1307:
1305:
1303:
1300:
1296:
1295:
1293:
1291:
1288:
1284:
1283:
1281:
1279:
1276:
1272:
1271:
1269:
1267:
1264:
1260:
1259:
1257:
1255:
1252:
1248:
1247:
1245:
1243:
1240:
1236:
1235:
1233:
1231:
1228:
1224:
1223:
1221:
1219:
1216:
1212:
1211:
1209:
1207:
1204:
1200:
1199:
1197:
1195:
1192:
1188:
1187:
1185:
1183:
1180:
1176:
1175:
1173:
1171:
1168:
1164:
1163:
1161:
1159:
1156:
1152:
1151:
1149:
1147:
1144:
1140:
1139:
1137:
1135:
1132:
1128:
1127:
1125:
1123:
1120:
1116:
1115:
1113:
1111:
1108:
1104:
1103:
1101:
1099:
1096:
1092:
1091:
1089:
1087:
1084:
1080:
1079:
1077:
1075:
1072:
1068:
1067:
1065:
1063:
1060:
1056:
1055:
1053:
1051:
1048:
1044:
1043:
1041:
1039:
1036:
1032:
1031:
1029:
1027:
1024:
1020:
1019:
1017:
1015:
1012:
1008:
1007:
1005:
1003:
1000:
996:
995:
993:
991:
988:
984:
983:
981:
979:
976:
972:
971:
969:
967:
964:
960:
959:
957:
955:
952:
945:
942:
939:
938:
935:
932:
923:
920:
917:
908:
904:
903:
897:
894:
891:
888:
885:
873:
869:
868:
862:
859:
853:
850:
847:
835:
831:
830:
824:
821:
815:
813:
810:
798:
794:
793:
790:
787:
781:
779:
776:
767:
763:
762:
756:
753:
744:
741:
735:
717:
713:
712:
706:
703:
694:
691:
688:
679:
675:
674:
671:
668:
656:
653:
650:
641:
637:
636:
630:
627:
618:
612:
609:
606:
602:
601:
598:
595:
586:
583:
580:
575:
571:
570:
567:
564:
563:Beneficiaries
561:
558:
555:
552:
545:
542:
539:
538:
526:
514:
508:
505:
498:
497:
482:
467:
455:
452:
445:
444:
429:
401:Tiruvannamalai
384:
361:Tiruvannamalai
345:
340:
333:
332:
323:
314:
288:
283:
276:
275:
272:
269:
266:
263:
254:
253:
250:
247:
244:
241:
238:
235:
226:
223:
222:
221:
218:
215:
209:
206:
201:
198:
188:
185:
149:
146:
109:formed by the
94:
93:
88:
84:
83:
73:
70:
67:
66:
63:
59:
58:
55:
51:
50:
44:
40:
39:
34:
30:
29:
13:
10:
9:
6:
4:
3:
2:
2634:
2623:
2620:
2618:
2615:
2613:
2610:
2608:
2605:
2603:
2600:
2599:
2597:
2586:
2581:
2579:
2574:
2572:
2567:
2566:
2560:
2558:
2554:
2550:
2545:
2542:
2538:
2533:
2522:
2519:
2517:
2514:
2512:
2509:
2507:
2504:
2502:
2499:
2497:
2494:
2492:
2489:
2487:
2484:
2482:
2479:
2477:
2474:
2472:
2469:
2467:
2464:
2462:
2459:
2457:
2454:
2452:
2449:
2447:
2444:
2442:
2439:
2437:
2434:
2432:
2429:
2427:
2424:
2422:
2419:
2417:
2414:
2412:
2409:
2407:
2404:
2402:
2399:
2398:
2396:
2392:
2386:
2383:
2381:
2378:
2376:
2373:
2371:
2368:
2366:
2363:
2361:
2358:
2356:
2353:
2351:
2348:
2346:
2343:
2341:
2338:
2336:
2333:
2331:
2328:
2326:
2323:
2321:
2318:
2316:
2313:
2311:
2308:
2306:
2303:
2301:
2298:
2296:
2293:
2291:
2288:
2286:
2283:
2282:
2280:
2276:
2270:
2267:
2265:
2262:
2260:
2257:
2255:
2252:
2250:
2247:
2245:
2242:
2240:
2237:
2235:
2232:
2230:
2227:
2225:
2222:
2220:
2217:
2215:
2212:
2210:
2207:
2205:
2202:
2200:
2197:
2195:
2192:
2190:
2187:
2185:
2182:
2180:
2177:
2175:
2172:
2171:
2169:
2165:
2159:
2156:
2154:
2151:
2149:
2146:
2144:
2141:
2139:
2136:
2134:
2131:
2129:
2126:
2124:
2121:
2119:
2116:
2114:
2111:
2109:
2106:
2104:
2101:
2099:
2096:
2094:
2091:
2089:
2086:
2084:
2081:
2079:
2076:
2074:
2071:
2069:
2066:
2064:
2061:
2059:
2056:
2054:
2051:
2049:
2046:
2044:
2041:
2039:
2036:
2035:
2033:
2029:
2023:
2020:
2018:
2015:
2013:
2010:
2008:
2005:
2003:
2000:
1998:
1995:
1993:
1990:
1988:
1985:
1983:
1980:
1978:
1975:
1973:
1970:
1968:
1965:
1963:
1960:
1958:
1955:
1953:
1950:
1948:
1945:
1943:
1940:
1938:
1935:
1934:
1932:
1928:
1922:
1919:
1917:
1914:
1912:
1909:
1907:
1904:
1902:
1899:
1897:
1894:
1892:
1889:
1887:
1884:
1882:
1879:
1877:
1874:
1872:
1869:
1867:
1864:
1862:
1859:
1857:
1854:
1852:
1849:
1847:
1844:
1842:
1839:
1837:
1834:
1832:
1829:
1827:
1824:
1822:
1819:
1817:
1814:
1812:
1809:
1807:
1804:
1802:
1799:
1797:
1794:
1792:
1789:
1787:
1784:
1782:
1779:
1777:
1774:
1772:
1769:
1767:
1764:
1762:
1759:
1757:
1754:
1752:
1749:
1747:
1744:
1742:
1739:
1737:
1734:
1732:
1729:
1727:
1724:
1722:
1719:
1717:
1714:
1712:
1709:
1707:
1704:
1702:
1699:
1697:
1694:
1692:
1689:
1687:
1684:
1682:
1679:
1677:
1674:
1672:
1669:
1667:
1664:
1662:
1659:
1657:
1654:
1652:
1649:
1647:
1644:
1642:
1639:
1637:
1634:
1632:
1629:
1627:
1624:
1623:
1621:
1617:Public sector
1615:
1611:
1596:
1591:
1589:
1584:
1582:
1577:
1576:
1573:
1567:
1564:
1562:
1559:
1558:
1554:
1545:
1540:
1532:
1529:
1517:
1513:
1507:
1504:
1497:
1493:
1490:
1488:
1485:
1484:
1480:
1474:
1472:
1469:
1466:
1465:
1462:
1460:
1457:
1454:
1453:
1450:
1448:
1445:
1442:
1441:
1438:
1436:
1433:
1430:
1429:
1426:
1424:
1421:
1418:
1417:
1414:
1412:
1409:
1406:
1405:
1402:
1400:
1397:
1394:
1393:
1390:
1388:
1385:
1382:
1381:
1378:
1376:
1373:
1370:
1369:
1366:
1364:
1361:
1358:
1357:
1354:
1352:
1349:
1346:
1345:
1342:
1340:
1337:
1334:
1333:
1330:
1328:
1325:
1322:
1321:
1318:
1316:
1313:
1310:
1309:
1306:
1304:
1301:
1298:
1297:
1294:
1292:
1289:
1286:
1285:
1282:
1280:
1277:
1274:
1273:
1270:
1268:
1265:
1262:
1261:
1258:
1256:
1253:
1250:
1249:
1246:
1244:
1241:
1238:
1237:
1234:
1232:
1229:
1226:
1225:
1222:
1220:
1217:
1214:
1213:
1210:
1208:
1205:
1202:
1201:
1198:
1196:
1193:
1190:
1189:
1186:
1184:
1181:
1178:
1177:
1174:
1172:
1169:
1166:
1165:
1162:
1160:
1157:
1154:
1153:
1150:
1148:
1145:
1142:
1141:
1138:
1136:
1133:
1130:
1129:
1126:
1124:
1121:
1118:
1117:
1114:
1112:
1109:
1106:
1105:
1102:
1100:
1097:
1094:
1093:
1090:
1088:
1085:
1082:
1081:
1078:
1076:
1073:
1070:
1069:
1066:
1064:
1061:
1058:
1057:
1054:
1052:
1049:
1046:
1045:
1042:
1040:
1037:
1034:
1033:
1030:
1028:
1025:
1022:
1021:
1018:
1016:
1013:
1010:
1009:
1006:
1004:
1001:
998:
997:
994:
992:
989:
986:
985:
982:
980:
977:
974:
973:
970:
968:
965:
962:
961:
958:
956:
953:
950:
949:
943:
936:
933:
931:
928:
924:
921:
918:
916:
913:
909:
906:
905:
902:
898:
895:
892:
889:
886:
884:
881:
878:
874:
871:
870:
867:
863:
860:
858:
854:
851:
848:
846:
843:
840:
836:
833:
832:
829:
825:
822:
820:
816:
814:
811:
809:
806:
803:
799:
796:
795:
791:
788:
786:
782:
780:
777:
775:
772:
768:
765:
764:
761:
757:
754:
752:
749:
745:
742:
740:
736:
734:
731:
728:
725:
722:
718:
715:
714:
711:
707:
704:
702:
699:
695:
692:
689:
687:
684:
680:
677:
676:
672:
669:
667:
664:
661:
657:
654:
651:
649:
646:
642:
639:
638:
635:
631:
628:
626:
623:
619:
617:
613:
610:
607:
604:
603:
599:
596:
594:
591:
587:
584:
581:
579:
576:
573:
572:
568:
565:
562:
559:
556:
553:
550:
549:
543:
537:
534:
531:
527:
525:
522:
519:
515:
513:
509:
506:
503:
500:
499:
496:
493:
490:
487:
483:
481:
478:
475:
472:
468:
466:
463:
460:
456:
453:
450:
447:
446:
443:
440:
437:
434:
430:
428:
425:
423:
419:
414:
412:
408:
407:3.) Cuddalore
404:
402:
398:
393:
389:
385:
383:
382:
378:
374:
372:
368:
364:
362:
358:
353:
349:
346:
344:
341:
338:
335:
334:
331:
328:
324:
322:
319:
315:
313:
310:
309:
305:
301:
296:
292:
289:
287:
284:
281:
278:
277:
273:
270:
267:
265:Headquarters
264:
261:
260:
257:
251:
248:
245:
242:
239:
236:
233:
232:
231:
224:
219:
216:
213:
210:
207:
204:
203:
199:
197:
193:
186:
184:
180:
178:
174:
169:
166:
161:
158:
154:
147:
145:
143:
139:
135:
130:
128:
124:
120:
116:
112:
108:
107:public agency
104:
100:
92:
89:
85:
81:
77:
74:
68:
64:
60:
57:Apr, 14, 1971
56:
52:
48:
45:
41:
38:
35:
31:
27:
22:
16:
2557:expanding it
2546:
2531:
2157:
1619:undertakings
1543:
1531:
1521:27 September
1519:. Retrieved
1515:
1506:
929:
926:
914:
911:
900:
882:
879:
876:
865:
864:Pudukkottai
856:
844:
841:
838:
827:
818:
807:
804:
801:
784:
773:
770:
759:
750:
747:
738:
732:
729:
726:
723:
720:
709:
700:
697:
685:
682:
665:
662:
659:
647:
644:
633:
624:
621:
615:
592:
589:
535:
532:
529:
523:
520:
517:
511:
494:
491:
488:
485:
479:
476:
473:
470:
464:
461:
458:
441:
438:
435:
432:
426:
415:
405:
395:
375:
365:
355:
329:
326:
320:
317:
311:
298:
255:
228:
194:
190:
181:
170:
162:
159:
155:
151:
131:
125:(except the
115:water supply
102:
98:
97:
62:Headquarters
33:Company type
15:
901:Sivagangai
899:Pudukottai
760:Sivagangai
585:Hogenakkal
422:Krishnagiri
397:2.) Vellore
388:Kanchipuram
381:Krishnagiri
348:Kanchipuram
71:Area served
2596:Categories
2549:Tamil Nadu
1498:References
866:Thanjavur
792:Thanjavur
507:Thanjavur
418:Dharmapuri
411:Villupuram
392:Tiruvallur
377:Dharmapuri
371:Villupuram
352:Tiruvallur
291:Coimbatore
286:Coimbatore
280:Coimbatore
212:World Bank
123:Tamil Nadu
103:TWAD Board
76:Tamil Nadu
1544:The Hindu
849:Kollidam
826:Dindigul
778:Kollidam
710:Tiruppur
560:Location
502:Thanjavur
367:Cuddalore
225:Structure
187:Functions
1481:See also
919:Cauvery
887:Cauvery
812:Cauvery
758:Madurai
737:Cauvery
690:Bhavani
673:Vellore
652:Cauvery
611:Cauvery
582:Cauvery
454:Madurai
424:Circle,
413:Circle,
403:Circle,
394:Circle,
295:Nilgiris
271:Circles
119:sewerage
43:Industry
934:84.134
828:Trichy
504:Region
451:Region
449:Madurai
357:Vellore
343:Vellore
339:Region
337:Vellore
304:Tirupur
282:Region
262:Region
177:Madurai
148:History
105:) is a
87:Website
54:Founded
2031:Boards
1608:
1512:"TWAD"
951:S.No.
937:Salem
896:23.12
861:23.23
823:48.10
789:38.11
557:River
173:Madras
2547:This
2174:Aavin
551:S.No
308:Karur
300:Erode
80:India
47:Water
2553:stub
1523:2021
705:125
670:181
629:100
597:120
416:4.)
386:1.)
175:and
117:and
1467:43
1455:42
1443:41
1431:40
1419:39
1407:38
1395:37
1383:36
1371:35
1359:34
1347:33
1335:32
1323:31
1311:30
1299:29
1287:28
1275:27
1263:26
1251:25
1239:24
1227:23
1215:22
1203:21
1191:20
1179:19
1167:18
1155:17
1143:16
1131:15
1119:14
1107:13
1095:12
1083:11
1071:10
907:10
755:84
129:).
2598::
1542:.
1514:.
1059:9
1047:8
1035:7
1023:6
1011:5
999:4
987:3
975:2
963:1
872:9
834:8
797:7
766:6
716:5
678:4
640:3
605:2
574:1
536:2
533:2
530:7
528:5
495:5
492:6
489:6
486:4
484:8
442:3
439:1
436:4
433:6
431:3
420:-
409:-
390:-
379:,
373:,
369:,
363:,
359:,
354:,
350:,
330:7
327:8
325:8
306:,
302:,
297:,
293:,
78:,
2584:e
2577:t
2570:v
2559:.
1594:e
1587:t
1580:v
1546:.
1525:.
399:-
101:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
