Tamil Nadu Files Supreme Court Plea Over Mullaperiyar Dam Safety

The Tamil Nadu government has submitted an official report to the Supreme Court of India, formally alleging obstructionist tactics by the Kerala government regarding the Mullaperiyar dam. In its detailed court filing, Tamil Nadu asserts that Kerala consistently fails to cooperate with necessary structural safety measures. These critical initiatives include the urgent strengthening of the baby dam, the earth dam, and the essential grouting of the main dam structure, all of which are vital to the long-term safety of the reservoir.

This legal friction underscores the deep-seated, long-standing dispute between the two southern states over the safety protocols and water storage capacity of the century-old gravity dam. While Tamil Nadu insists on performing these engineering modifications to support raising water storage levels, Kerala continues to voice significant safety apprehensions for its downstream population living near the reservoir. The persistent deadlock has effectively stalled progress on maintenance work, forcing Tamil Nadu to seek urgent judicial intervention to compel Kerala to allow the required structural reinforcements.

Local police administrations have already increased security patrols in key urban centers near the reservoir to maintain public order and ensure citizen safety during the ongoing protest activities. State authorities are closely monitoring the situation as tensions rise, with regional officials coordinating closely to prevent any escalation of unrest linked to the water dispute. The court’s upcoming response to the filing will be a defining factor in how these neighboring states negotiate future management of this contentious interstate asset.