A high-level multidisciplinary panel led by former NHPC CMD Balraj Joshi is finalizing a critical safety evaluation of the aging Mullaperiyar Dam. The report, mandated by the Supreme Court, will determine the structural integrity and seismic resilience of the controversial structure.

  • A multidisciplinary panel will submit the Mullaperiyar Dam safety report to the NDSA within two weeks.
  • The evaluation focuses on structural stability, seismic resilience, and modern engineering standards.
  • Kerala has warned it may return to the Supreme Court if the inspection is deemed superficial.

The tension surrounding the Mullaperiyar Dam has intensified as a high-powered comprehensive safety panel prepares to submit its findings within the next fortnight. Former NHPC CMD Balraj Joshi, who chairs the study panel, confirmed that the team is conducting an impartial and exhaustive evaluation to determine if the century-old structure remains fit for its intended purpose.

Speaking at Thekkady following a site visit, Mr. Joshi emphasized that the panel is not merely performing a visual check but is analyzing the dam through the lens of modern engineering paradigms. The scope of the study includes a rigorous assessment of the dam's design, instrumentation, and its ability to withstand seismic activity, ensuring that public safety is prioritized over administrative convenience.

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Why This Matters

BozokMedia analysis shows that the Mullaperiyar Dam is not just a piece of infrastructure but a geopolitical flashpoint between Kerala and Tamil Nadu. The reliance on a structure that predates modern safety codes creates a permanent state of anxiety for downstream residents in Kerala. An impartial report from the National Dam Safety Authority (NDSA) framework is critical to resolving this decades-long dispute and preventing a potential humanitarian catastrophe.

The panel consists of an elite group of experts, including Prof. M.L. Sharma from IIT Roorkee, specializing in earthquake engineering, and Gulshan Raj, former Chairman of the Ganga Flood Control Commission. Together with hydrologists and construction engineers, they are reviewing site observations to align them with the standard formats mandated by the NDSA.

"The evaluation must transcend visual inspection; only deep technical assessments and seismic analyses can reveal the true structural health of such an ancient dam."

However, the state of Kerala has expressed skepticism regarding the depth of the current inspection. Sources indicate that the state government will formally demand the use of specialized machinery and deep-bore technical assessments. Kerala maintains that a single-day visual tour is insufficient to judge the integrity of a dam that poses a risk to millions of lives.

This entire safety review is the result of a 2022 Supreme Court directive, following a plea by resident Joe Joseph. The legal battle underscores the critical need for a scientific consensus on whether the dam should be decommissioned or strengthened.

Did You Know?: The Mullaperiyar Dam is one of the oldest dams in the world still in operation, having been completed in 1895.

Frequently Asked Questions

Q1: Who is leading the safety panel for Mullaperiyar Dam?
The panel is chaired by Balraj Joshi, former CMD of NHPC, and includes experts from IIT Roorkee and other engineering backgrounds.

Q2: What will happen if the report is found to be insufficient?
The Kerala government has stated that it will be forced to approach the Supreme Court again if the study does not meet the required technical standards.