| 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 | Cholavaram | Tiruvallur Ponneri Nallur |
1960-01-01 | 13.2181 | 80.1536 | Working | 1.00 |
