| Raingauge stations as on 2025-07-05 | |||||||
|---|---|---|---|---|---|---|---|
| Sl.No | Name of the station | District/Taluk/Revenue Village | Started on | Latitude | Longitude | Status of station | Rainfall recorded (in mm) |
| 1 | Periyar | Theni Uthamapalayam Melagudalur-South |
1941-01-01 | 9.6166 | 77.1833 | Working | 1.20 |
| 2 | Thekkadi | Theni Uthamapalayam Melagudalur-South |
1941-01-01 | 9.59604 | 77.1728 | Working | 4.00 |
