| Raingauge stations as on 2025-08-31 | |||||||
|---|---|---|---|---|---|---|---|
| Sl.No | Name of the station | District/Taluk/Revenue Village | Started on | Latitude | Longitude | Status of station | Rainfall recorded (in mm) |
| 1 | Periyar Dam | Virudhunagar Watrap S.Kodikulam |
1973-07-10 | 9.6383 | 77.5232 | Working | 0.20 |
