Authorities are closely monitoring the water levels in Mullaperiyar and Vaigai dams following significant rainfall in the Madurai region. Kodaikanal reports the highest precipitation in the last 24 hours.
- Mullaperiyar dam stands at 119.55 feet against a maximum capacity of 142 feet.
- Vaigai dam level is recorded at 40.06 feet with a 71-foot capacity.
- Kodaikanal recorded the highest rainfall of 47 mm in the last 24 hours.
The water levels in key reservoirs across the Madurai region are being closely monitored following a period of active rainfall. According to the latest reports, the Mullaperiyar dam is currently holding 119.55 feet of water. While this remains below the maximum permissible limit of 142 feet, the continuous inflow necessitates vigilant management by authorities.
Currently, the Mullaperiyar dam is experiencing an inflow of 188 cusecs, while a discharge of 700 cusecs is being maintained to regulate the levels. Similarly, the Vaigai dam level has been recorded at 40.06 feet, significantly lower than its maximum capacity of 71 feet. The Vaigai dam is seeing an inflow of 330 cusecs and a controlled discharge of 86 cusecs.
Why This Matters
BozokMedia analysis shows that the interplay between upstream rainfall in hill stations like Kodaikanal and downstream dam discharge is critical for flood prevention. Any sudden surge in precipitation in the catchment areas can lead to rapid rises in reservoir levels, requiring immediate tactical adjustments in water release to protect downstream communities.
Effective management of dam discharge rates is essential to balance irrigation needs with flood safety protocols during heavy monsoon spells.
The rainfall distribution over the last 24 hours ending Sunday morning highlights the intensity of the current weather pattern. Kodaikanal led the charts with 47 mm of rain, followed by Chittampatti at 42.6 mm and Elumalai at 32.4 mm. Even in the Madurai plains, 16 mm of rain was recorded, contributing to the overall moisture levels in the Periyar credit, which stands at 3,448.34 mcft.
Dam Comparison Data
| Dam Name | Current Level (ft) | Max Capacity (ft) | Inflow (cusecs) |
|---|---|---|---|
| Mullaperiyar | 119.55 | 142 | 188 |
| Vaigai | 40.06 | 71 | 330 |
Frequently Asked Questions
Question 1: Is there a flood threat from Mullaperiyar dam?
Answer: Currently, no. The level is at 119.55 ft, which is well within the safety limit of 142 ft.
Question 2: Which area received the most rainfall?
Answer: Kodaikanal received the highest rainfall of 47 mm in the last 24-hour period.
