| Location-wise Water Quality Status of Medium and Minor Rivers in Tamil Nadu - Part I (2016) | ||||||||
| Location | Temperature (0C) | D.O. (mg/l) | pH | Conductivity (µmhos/Cm) | ||||
| Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | |
| > 4 mg/l | 6.5-8.5 | |||||||
| Tambiraparani Road Bridge Near Madura Coats | ||||||||
| Tambiraparani Road Bridge Near M/S. Sun Paper Mill Cheranma Devi Cause Way | ||||||||
| Tambiraparani at Tirunelveli Collectorate | ||||||||
| Tambiraparani at Murappanadu | ||||||||
| Tambiraparani at Thirupudaimarudhur Pappankulam | ||||||||
| Tambiraparani at Railway Bridge Near Ambasamudram | ||||||||
| Tambiraparani at Arumuganeri | ||||||||
| Palar at Vaniyambadi Water Supply Head Work | ||||||||
| Tambiraparani at Eral | ||||||||
| Tambiraparani at Kallidaikurichi, Tirunelveli | ||||||||
| Tambiraparani at Srivaikundam, D/S of Sk Anaicut, Tirunelveli | ||||||||
| Tambiraparani at Vellakovil, Tirunelveli | ||||||||
| Tambiraparani at Seevalaperi, Conf. Pt. of Kuttralaam D/S of Palayamkottai, Tirunelveli | ||||||||
