3/6/2017 TAMILNADU WATER SUPPLY AND DRAINAGE BOARD
Monday 6 March 2017 14:25:11 A‐ A A+ A A
TWAD BOARD TamilNadu Water Supply And Drainage Board
About Us | Documents | Schemes | Finance | Support Activities | Maps | Achievements | Tenders | GOs & BPs | State District Profile | Photogallery | Links
DISTRICT PROFILE Home TamilNadu Map Dindugul District Profile Print DINDUGUL DISTRICT PROFILE TAMILNADU • Dindigul district is bounded by Tiruchirappalli in the northeast, Karur district in the North, Tiruppur district in the West, Madurai and ARIYALUR Theni districts in the South • The District lies between 10º05’00’’N to 10º49'50’’N Laꬅtude, 77º16’30’’E to 78º19'30’’E Longitude and has an areal extent of 6058 COIMBATORE sq.km. CUDDALORE • There are 14 Blocks, 306 Villages and 3779 Habitaꬅons in the District. DHARMAPURI Physiography and Drainage: DINDIGUL • Dindigul district forms parts of Cauvery, Vaigai, and Pampar basins. The northern part of the district falls in the Cauvery basin. ERODE • The main rivers that drain this basin are Shanmuganadhi, Nangangiar and Kodaganar River. The Southern part of the district falls KANCHIPURAM under Vaigai basin. KANYAKUMARI • The main rivers that drain in this basin are Marudha Nadhi, Manjalar and Vaigai River. • The Pampar basin forms the eastern part of the district and the minor rivers in this basin are Thirumanimuthar and Palar‐Puranthalar. KARUR KRISHNAGIRI Rainfall: MADURAI The average annual rainfall and the 5 years rainfall collected from IMD, Chennai is as follows: NAGAPATTINAM Acutal Rainfall in mm Normal Rainfall in mm NAMAKKAL 2011 2012 2013 2014 2015
NILGIRI 974.6 636.40 531.3 994.3 1118.6 930.7 PERAMBALUR Geology: PUDUKOTTAI Rock Type Geological Formaꬅon RAMANATHAPURAM Gneiss, Charnockite, Pegmaꬅte, Hard Rock SALEM Granite and Laterite, SIVAGANGAI Hydrogeology: THANJAVUR Type of aquifer Water Table condiꬅons THENI Aquifer parameters THIRUVARUR Well yield lpm 30 – 100 THIRUVELLORE Transmissivity (T)(m 2/day) 10‐50 THOOTHUKUDI Permeability (K)m/day: 0.7 ‐ 2 TIRUCHIRAPALLI TIRUNELVELLI Depth of Water level 4 m to 16m
TIRUPPUR Ground Water Level:: TIRUVANNAMALAI The Ground Water levels from the 48 number of observaꬅon wells of TWAD have been analysed for Post‐Monsoon and Pre‐Monsoon. Since 1991, average Ground water level in m Below Ground Level for pre and post monsoon is as follows: VELLORE VILLUPURAM VIRUDHUNAGAR
http://www.twadboard.gov.in/twad/dgl_dist.aspx 1/3 3/6/2017 TAMILNADU WATER SUPPLY AND DRAINAGE BOARD
Sustainability:: With a view to enhance the Sustainability of the drinking water sources, recharge structures are being implemented by TWAD Board under various State and Central Government assistances. The Recharge Structures implemented so far is as under.
Recharge Structures
Check Percolaꬅon Recharge Recharge Defunct Bore well Recharge Roof top Hydro Others Ooranies Total Dam Pond Pit Trench Recharge Sha㤂 RWH Fracturing
843 2 24 5 30 30 934
Groundwater Potenꬅal as on March 2011 (as per CGWB):
Net Groundwater Availability (in MCM) 536.56 Exisꬅng Gross Groundwater dra㤂 for all users (in MCM) 636.75
Stage of Groundwater development (in %) 119 %
Categorizaꬅon of District Over ‐Exploited
Categorizaꬅon of Firkas: The status of Categorizaꬅon of firkas as of March 2011 for the District is shown below.
Categorisaꬅon based on Extracꬅon (as on 2011) No. of Firkas Firkas
Ayyampalayam, Batlagundu, Chinnakkampaꬅ, Chinnalpaꬅ, Devathur, Eriodu, Kallimanthayam, Koꬅanatham, Kovilur, Nilakoꬅai, Oddanchathram, Over Exploited (>100%) 21 Palakkanoothu, Palayam, Puliyurnatham, Reddiarchatram, Sanarpaꬅ, Silvathur, Thoppampaꬅ, Vadamadurai, Vedasandur, Viruveedu Criꬅcal (90%‐100%) 2 Oruthaꬅu, Pillaiyarnatham
Athoor, Ayakudi, Ayyalur, Dharmathupaꬅ, Dindigul South, Dindigul Semi Criꬅcal (70%‐90%) 12 North, Kambiliampaꬅ, Korikadavu, Natham, Pappampaꬅ, Reddiapaꬅ, Senthurai
Kodaikkanal, Neikkarapaꬅai, Palani, Safe (<70%) 5 Pannaikadu, Thankikudi
Others (Poor& Saline) ‐ Total 40
Water supply status as on 1.4.2016
Rural Habitaꬅons http://www.twadboard.gov.in/twad/dgl_dist.aspx 2/3 3/6/2017 TAMILNADU WATER SUPPLY AND DRAINAGE BOARD
Total No. of Rural Habitaꬅons: 3775
Parꬅally covered 633(10‐39 lpcd ) Fully covered 3142 (40 lpcd and above)
Urban Towns (Water supply status ‐ Sep 2016)
S.NO Name of Towns Populaꬅon Present water supply level LPCD
Municipaliꬅes
1 Palani 70467 82
2 Kodaikanal 36501 135
3 Dindigul 207327 65
4 Oddanchathram 30064 68
Town Panchayats
1 Ayyapalayam 12175 82
2 Batlagundu 22928 12
3 Chinnalapaꬅ 26285 96
4 Nilakoꬅai 22197 87 5 Pannaikadu 8731 103
6 Sithayankoꬅai 13634 110
7 Vedachandur 11730 65
8 Ayakudi 27156 81
9 Neikaranpaꬅ 11753 80
10 Keeranur 7200 131
11 Ammainaickenaur 19257 21
12 Balasamuthiram 14179 92
13 Palayam 15336 62
14 Natham 23660 42
15 Paꬅveeranpaꬅ 17100 105
16 Ayyalur 17100 53
17 Sevagapaꬅ 11730 100
18 Sriramapuram 10653 59
19 Kannivadi 10369 49
20 Eriyodu 8890 70
21 Thadikombu 18838 45
22 Vadamadhurai 18018 68
23 Agaram 15610 53
About Us | Water Quality Lab | IT Iniꬅaꬅves | Finance | Hydrogeology | Contact Us
© 2014 ‐ TWADBOARD ‐ TamilNadu Water Supply And Drainage Board. All Rights Reserved.
http://www.twadboard.gov.in/twad/dgl_dist.aspx 3/3