Bihar’s water resources department has outlined measures to improve river systems, enhance carrying capacity, and reduce flood risks through systematic de-siltation efforts across the state.

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• • The Bihar water resources department informed the National Green Tribunal about ongoing river de-siltation measures in a counter affidavit filed on February 19, 2026.
  • The department stated it is coordinating with various state agencies and the central government for comprehensive river management and environmental protection.
  • In compliance with tribunal directions issued in February 2025, action has been initiated to carry out de-siltation of small rivers.
  • Currently, Bihar does not have a dedicated state policy on river de-siltation, highlighting the need for structured guidelines.
  • The state government has repeatedly urged the Centre to formulate a comprehensive National Silt Management Policy for effective utilisation of river silt.
  • Authorities have identified 134 potential sites for systematic silt removal and submitted the list to the mines and geology department.
  • Detailed project proposals for de-siltation of the Jharhi and Daha rivers have been prepared and submitted for technical and financial approval.
  • Steps have also been initiated to remove encroachments along the Chhadi river in Gopalganj to ensure uninterrupted water flow.