Mullaperiyar Dam recorded a water level of 112.90 feet on Tuesday, while Vaigai Dam stood at 34.06 feet. Both reservoirs maintained balanced inflow and outflow, keeping flood risk low. These figures provide critical insight into regional water management and safety.
Key Takeaways (मुख्य बिंदु)
- Mullaperiyar Dam level: 112.90 ft (max permissible 142 ft)
- Vaigai Dam level: 34.06 ft (max permissible 71 ft)
- Total Periyar credit storage: 1,868.06 mcft
According to the latest report released on Tuesday, the Mullaperiyar Dam water level stood at 112.90 feet, well below the legally defined maximum of 142 feet. While the level remains within safe limits, continuous monitoring is essential due to the dam’s historical inter‑state sensitivities.
Historical Context
Constructed in the late 19th century under British colonial rule, Mullaperiyar has long been a flashpoint between Tamil Nadu and Kerala over water allocation rights. Any sudden surge in water level can trigger legal and humanitarian concerns, making accurate reporting a matter of public safety.
Current Inflow and Discharge
On the day of observation, inflow into Mullaperiyar was recorded at 267 cusecs with a discharge of 256 cusecs. Simultaneously, the Vaigai Dam registered a level of 34.06 feet, with inflow at 99 cusecs and discharge at 86 cusecs. These numbers indicate a stable hydrological balance, reducing immediate flood threats.
Periyar Credit Storage
The Periyar credit, a crucial component of the larger Periyar river system, held a combined storage of 1,868.06 million cubic feet (mcft). This volume is vital for irrigation, drinking water supply, and hydro‑electric generation across the region.
Future Challenges and Recommendations
Seasonal variations, erratic monsoon patterns, and climate‑change‑induced extremes will demand heightened vigilance. Authorities should invest in real‑time monitoring, early‑warning systems, and alternative release channels to mitigate potential overflow. Engaging local communities and leveraging scientific data can further strengthen resilience against water‑related disasters.