Phase III - III Year Start Sub-Basin |
Basin |
Sl. No |
Sub Basin |
District |
Registered Ayacut (in Ha) |
| Chennai Region |
| Chennai |
1 |
Cooum |
Chennai /Tiruvallur,
Kanchipuram |
13475.23 |
| |
2 |
Adyar |
Chennai |
18452.89 |
| |
3 |
Araniyar |
Chennai |
27328.56 |
| |
4 |
Kosasthalaiyar |
Tiruvallur |
38853.41 |
| Varahanadhi |
5 |
Nallavur |
Villupuram |
8940.35 |
| |
6 |
Ongur |
Kanchipuram |
7400.05 |
| Ponnaiyar |
7 |
Markandanadhi |
Dharmapuri |
1762.81 |
| |
8 |
Kambainallur |
Dharmapuri |
4027.26 |
| |
9 |
Kovilar (Kottapattikallar) |
Dharmapuri |
209.13 |
| |
10 |
Mottur |
Tiruvannamalai |
0.00 |
| |
11 |
Valayar |
Tiruvannamalai |
0.00 |
| |
12 |
Ramakkal |
Tiruvannamalai |
0.00 |
| |
13 |
Pambanar Verattar |
Tiruvannamalai |
1335.34 |
| |
14 |
Gadilam |
Villupuram / Cuddalore |
12341.38 |
| |
15 |
Pambar to Tirukoilur |
Tiruvannamalai |
1709.23 |
| |
16 |
Thurinjalar |
Tiruvannamalai |
3478.56 |
| Paravanar |
17 |
Paravanar |
Cuddalore |
6704.31 |
| |
18 |
Uppanar |
Cuddalore |
2631.62 |
| Vellar |
19 |
Gomukinadhi |
Cuddalore |
8595.20 |
| |
|
Sub Total |
|
157245.33 |
| Madurai Region |
| Gundar |
20 |
Kanal odai |
Virudhunagar |
8356.01 |
| |
21 |
Uthirakosamangai |
Ramanathapuram |
9963.43 |
| |
22 |
Vembar |
Ramanathapuram/ Virudhunagar |
1789.04 |
| |
23 |
Palar |
Ramanathapuram |
2598.99 |
| |
24 |
Girdhamal |
Ramanathapuram |
24934.50 |
| |
25 |
Lower Gunder |
Ramanathapuram/ Thoothukkudi |
2178.90 |
| Vaippar |
26 |
Deviar |
Virudhunagar |
5250.59 |
| |
27 |
Nagarier |
Virudhunagar |
1359.50 |
| |
28 |
Sevalaperiyar |
Virudhunagar |
759.17 |
| |
29 |
Uppathur |
Thoothukkudi |
288.29 |
| |
30 |
Vallampatti |
Virudhunagar |
471.29 |
| |
31 |
Main River |
Thoothukkudi |
3767.16 |
| Tambaraparani |
32 |
Uppodai |
Thoothukkudi |
1505.40 |
| Nambiyar |
33 |
Hanumannadhi (Nambiyar) |
Tirunelveli |
1930.69 |
| |
34 |
Karumeniar |
Tirunelveli |
7834.56 |
| Kallar |
35 |
Salikulamer |
Thoothukkudi |
1858.96 |
| |
36 |
Korampallam Ar. |
Thoothukkudi |
923.73 |
| Kodayar |
37 |
Chittar ( Kodayar ) |
Kanyakumari |
6148.72 |
| Vaigai |
38 |
Theniar |
Theni |
2549.70 |
| |
|
Sub Total |
|
84468.63 |
| |
|
III - Year Total |
|
241713.96 |
