| Total Vaippar basin Area 5320.161 sq.km |
| 1 |
Nichabanadhi |
424.098 sq.km |
Nichabanadhi, Kakkanadhi, Kal Odai |
Tirunelveli, Virudhunagar |
– |
41 |
| 2 |
Kalingalar |
181.791 sq.km |
Kalingalar |
Tirunelveli |
– |
11 |
| 3 |
Deviyar |
533.614 sq.km |
Rasinje Ar, Deviyar Solapuram Ar, Solasseri Ar |
Tirunelveli, Virudhunagar |
– |
55 |
| 4 |
Nagariyar |
152.689 sq.km |
Vadamalai Ar, Nagariyar |
Virudhunagar |
Sasthakovil |
18 |
| 5 |
Sevalaperiyar |
127.977 sq.km |
Marugal Odai, Sevalaperiyar |
Virudhunagar |
Vembakottai |
18 |
| 6 |
Kayalkudiyar |
311.458 sq.km |
Kayalkudiyar |
Virudhunagar |
|
25 |
| 7 |
Vallampatti Odai |
174.772 sq.km |
Uppodai |
Tirunelveli, Virudhunagar |
– |
5 |
| 8 |
Arjunanadhi |
1042.183 sq.km |
Arjunanadhi |
Madurai, Virudhunagar |
|
91 |
| 9 |
Kousiganadhi |
555.657 sq.km |
Kousigamanadhi |
Madurai, Virudhunagar |
Kullursanthai |
23 |
| 10 |
Sindapalli Uppodai |
164.558 sq.km |
Sindapalli Uppodai |
Virudhunagar |
– |
5 |
| 11 |
Uppathurar |
275.512 sq.km |
Uppar |
Tirunelveli, Virudhunagar, Tuticorin |
– |
5 |
| 12 |
Sinkottaiyar |
479.654 sq.km |
Sinkottaiyar |
Virudhunagar |
Golwarpatti |
25 |
| 13 |
Vaippar |
896.198 sq.km |
Vaippar |
Virudhunagar, Tuticorin |
Irukkangudi |
23 |
