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Agriculture
Mettur Dam in Tamil Nadu Opens After 80-Day Delay, Leaving Cauvery Farmers in Limbo
✍️ India Today
🗓 02 Sep 2026, 02:30 AM
👁 1
The Mettur Dam on the Cauvery River was finally opened after an 80‑day hold, but the release of water has not yet clarified the irrigation outlook for downstream farmers.
The Mettur Dam, the largest reservoir on the Cauvery River in Tamil Nadu, was opened after an 80‑day suspension caused by technical and administrative issues. Water began flowing downstream early Wednesday, marking the end of a prolonged stand‑still that had kept the reservoir at near‑zero levels.
State officials said the release is intended to restore normal water flow for drinking and industrial needs, but they cautioned that the volume may not be sufficient to meet the full irrigation demand of the Cauvery basin. The timing coincides with the critical sowing period for many paddy and millets growers in the region.
Farmers in districts such as Erode, Karur and Tiruchirappalli expressed mixed reactions. While some welcomed any water after weeks of drought, others warned that the delayed opening could jeopardise crop yields if the flow does not sustain through the growing season. Agricultural officers have urged farmers to adopt water‑saving practices and await further guidance from the irrigation department.
The state water board will monitor the dam’s discharge rates over the coming weeks and may adjust releases based on reservoir levels and downstream demand. The situation underscores the fragile balance between water management and agricultural livelihoods in the Cauvery catchment area.
State officials said the release is intended to restore normal water flow for drinking and industrial needs, but they cautioned that the volume may not be sufficient to meet the full irrigation demand of the Cauvery basin. The timing coincides with the critical sowing period for many paddy and millets growers in the region.
Farmers in districts such as Erode, Karur and Tiruchirappalli expressed mixed reactions. While some welcomed any water after weeks of drought, others warned that the delayed opening could jeopardise crop yields if the flow does not sustain through the growing season. Agricultural officers have urged farmers to adopt water‑saving practices and await further guidance from the irrigation department.
The state water board will monitor the dam’s discharge rates over the coming weeks and may adjust releases based on reservoir levels and downstream demand. The situation underscores the fragile balance between water management and agricultural livelihoods in the Cauvery catchment area.