1.

Chief Water Analyst
TWAD Board, 
No. 31, Kamarajar Salai, Chepauk,
Chennai - 600 005. Ph: (044) 28412098. 
E-Mail: twadboard@dataone.in

17.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
No: 100, K.P Building,
Thuraiyur Main Road,  Namakkal - 637 001.
Ph: (04286) 220281.

2.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
No: 6/25, Lalbhagadur Sashthiri St.,
Periakuppam, 
Near Thulasi Theatre, Thiruvallore - 602 001.
Ph: (044) 27663937.

18.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Jaouli Nagar, 
Near Suriyampalayam Town Panchayat Office, Ramanathapuram Pudur Post, Erode - 638 005.
Ph: (0424) 2534594.

3.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board, 
No: 13/5,  Kottrampalayam street, 
Kancheepuram - 631 501.
Ph: (044) 27235449.

19.

Assistant Water Analyst
District Water Testing Laboratory, TWAD Board, 
Siruvani Nagar Campus, 
No: 2, Bharathy Park Road, Coimbatore - 641 043.
Ph: (0422) 2437863.

4.

Assistant Water Analyst
District Water Testing Laboratory, TWAD Board, 
Opposite Muthu Mandapam, 
Old Katpadi Road, 
Vellore - 632 004.
Ph: (0416) 2215168.

20.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Sewage Treatment Plant, 
Kandal, 
Uthagamandalam.
Ph: (0423) 252465.

5.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
No: 189/2, 
Kanchi Road, 
Vengikkal,  Thiruvannamalai.
Ph: (04175) 232300.

21.

Assistant Water Analyst
District Water Testing Laboratory, TWAD Board,
Ganesh Nagar, 
Near Law College Student's Hostel, Melur Road, 
Madurai - 625 007.
Ph: (0452) 2583633.

6.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
IB Campus,  Salem Main Road, 
Collectorate Post, 
Oddapatty,  Dharmapuri - 636 705.
Ph: (04342) 231533.

22.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Door No: 5/19, Kurinji Nagar, 
ENT Salai,Opp. To SNB Matriculation School 
Dindigul-624005.
Ph: (0451) 2429867.

7.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Netaji Street, 
Next to Collector's Camp Bungalow, 
Cuddalore - 607 002.
Ph: (04142) 221528.

23.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
A-1,Quarters,Andipatti Sadapatti CWSS Treatment Plant,Vaigai Dam,
Theni - 625 531.
Ph: (04546) 253893.

8.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Veeranam Illam, 
G.S.T.Road, 
Tindivanam - 604 002.
Ph: (04147) 227300.

24.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Flat No: A1,  Housing Board, 
Collector's Office Complex, Sethupathy Nagar,
Ramanathapuram - 628 503.
Ph: (04567) 232219.

9.

Junior Water Analyst
District Water Testing Laboratory, WAD Board,
Near OHT, 
North Palpannaicherry,
Nagoor - 611 002.
Ph: (04365) 251011.

25.

Junior Water Analyst
District Water Testing Laboratory, O/O The Superintending Engineer,
TWAD Board, Weekly Market, 
Municipal Building, 
Sivagangai - 623 561. Ph: (04575) 243178.

10.

Junior Water Analyst
District Water Testing Laboratory, WAD Board,
No.14.Guru Nagar,
Thanjavur Road,
Thiruvarur-610 002
Ph: (04366) 220138.

26.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
No: 1/4639, 
R.V.R.Nagar, 
Mallankinar Road, 
Virudhunagar - 626 002.
Ph: (04562) 2346159.

11.

Assistant Water Analyst
District Water Testing Laboratory, TWAD Board,
Elizanagar Service Reservoir,
Near Sarafoji College,
Thanjavur - 613 005.
Ph: (04362) 227387.

27.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
20 MGD Treatment Plant, Manjaneerkayal, 
(Via) Palayakayal, 
Tuticorin District- 628 152.
Ph: (04630) 2475224.

12.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Santhapettai, 
North Gate,
Pudukottai.
Ph: (04322) 222428.

28.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Seevalaperi Road, Shanthi Nagar,
Adjacent to TWAD Circle Office,
Tirunelveli - 627 002.
Ph: (0462) 2542576.

13.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Bharathidasan Salai,
Behind TWAD Bd. Inspection Bungalow,
Tiruchy - 620 001.
Ph: (0431) 2400868.

29.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Door No: 6, 
Vellalar Colony, 
Rama varma puram, 
Nagerkoil - 629 001.
Ph: (04652) 238315.

14.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Uma Illam, Vadakkutheru,  Thuraimangalam, 
Perambalur - 621 212.
Ph: (04328) 225250.

30.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Door.No.34,1 st Street,Mohan Rao Colony,
Krishnagiri - 625 001
Ph: (04343) 233356.

15.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
No: 38, Pugalur Road, 
Karur - 639 001.
Ph: (04324) 221455.

31.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
111. Market Street,
Ariyalur – 621 704
Ph: (04329) 220142.

16.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
Anbu Nagar, 
Gorimedu post, 
Salem - 636 008.
Ph: (0427) 2405687.

32.

Junior Water Analyst
District Water Testing Laboratory, TWAD Board,
No. 465,Bharathiyar Colony,
Avinashi Road,
Thiruppur – 641 602.
Ph: (04212) 245201.