Tamil Nadu Faces Lowest Cauvery Realization in 14 Years

Tamil Nadu recorded only 44.208 tmc ft of Cauvery river water during the June–September 2026 southwest monsoon, marking a 14-year low and a 79 tmc ft shortfall from the state's usual quota. Mettur dam storage stands at 36.639 tmc ft, with only 18 days of supply remaining at current discharge levels.

Agricultural impacts are significant, with paddy coverage in the delta region dropping by nearly one lakh acres compared to the previous year. Farmers have shifted toward direct sowing methods to mitigate water scarcity, while reliance now rests on the upcoming northeast monsoon to stabilize the cultivation season.

Editor's note: The brief accurately synthesizes the agricultural and water scarcity data from the report without unnecessary fluff.