Project Chintan

Minister Mandates 48-Hour Deadline for Tungabhadra Canal Structural Repairs

Water Resources Minister Shivaraj Tangadagi has ordered 24-hour operations to fix a breach at the 46th mile of the Tungabhadra Left Bank Main Canal. The restoration must conclude by August 9 to facilitate upcoming water management decisions for the region.

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Updated

Key takeaways

  • Minister Shivaraj Tangadagi set a hard deadline of Sunday, August 9, for the completion of Tungabhadra Left Bank Main Canal repairs.
  • Repair work at the Mylapur breach must proceed 24/7 with temporary traffic restrictions to ensure structural integrity is restored.
  • The Tungabhadra reservoir has seen a significant influx of 10 tmcft over two days, bringing total storage to 68 tmcft.
  • An Irrigation Consultative Committee meeting on August 11 will determine the official schedule for water release into the canal network.
Minister Shivaraj Tangadagi and officials inspecting a collapsed section of a large concrete irrigation canal.
Minister Shivaraj Tangadagi and officials inspecting a collapsed section of a large concrete irrigation canal.

Emergency Restoration at Mylapur

Minister Shivaraj Tangadagi conducted a site inspection at the 46th mile near Mylapur on Friday, August 7, to evaluate damage to the Tungabhadra Left Bank Main Canal. Following the collapse of a specific section, the Minister directed authorities to sustain repair efforts throughout the night to meet a Sunday, August 9, completion deadline. This infrastructure is designed to handle a water discharge capacity of 2,800 cusecs.

To prevent delays, the Minister requested that local police enforce temporary traffic restrictions on the canal bund. Accompanied by MLC Basanagouda Badarli and Karnataka Neeravari Nigam Limited (KNNL) engineer S.B. Malligawad, Tangadagi emphasized that all weak points along the entire canal stretch must be reinforced before any water release begins.

Reservoir Status and Water Management

Hydrological data indicates a rapid rise in the Tungabhadra reservoir levels. The Minister reported that the facility gained 10 tmcft of water over a 48-hour period, with 4 tmcft arriving on Thursday, August 6. Currently, the reservoir storage stands at 68 tmcft. These increasing inflows have heightened the urgency for a fully functional canal system.

What Happens Next

A formal decision regarding water distribution will be finalized during the Tungabhadra Irrigation Consultative Committee (ICC) meeting scheduled for August 11. This session will include inputs from legislators, opposition leaders, agricultural representatives, and technical experts. In the interim, Deputy Commissioner Suresh Itnal and Zilla Panchayat CEO Varnit Negi are overseeing the site to ensure the August 9 restoration target is met without further technical setbacks.

Key Facts

  • The canal breach occurred at the 46th mile point near Mylapur village.
  • Repairs must be finished by August 9 to accommodate the next irrigation phase.
  • The Tungabhadra reservoir currently holds 68 tmcft after receiving 10 tmcft in two days.
  • A discharge capacity of 2,800 cusecs is maintained by the Left Bank Main Canal.
  • The Irrigation Consultative Committee will convene on August 11 to deliberate on water release.

Source: The Hindu — National

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