How a gate failure reshaped safety planning at Tungabhadra dam in Karnataka (opens original article in a new tab)

The Tungabhadra dam in Karnataka completed the replacement of all 33 crest gates following a 2024 gate failure, enhancing structural safety and irrigation reliability.

• Tungabhadra dam's spillway gate No. 19 was washed away in August 2024, triggering safety concerns and emergency repairs.
• All 33 crest gates were replaced after technical inspections revealed broader structural issues, costing ₹51 crore.
• The replacement project improved the dam's safety and is expected to extend its operational life by 50 years.