All DepartmentsInfrastructure
Water Resources
நீர் வளம்
Department managing irrigation, water conservation, and inter-state water resources
Minister
Duraimurugan
DMKKatpadi
Secretary
K. Manivasan, IAS
Indian Administrative Service
Budget 2025-26
10.0K CrTotal
Revenue Expenditure4,000 Cr
Capital Expenditure6,000 Cr
Agencies & Bodies (2)
Water Resources Department(Department)Tamil Nadu Water Investment Company (TWIC)(Corporation)
Key Schemes (2)
Kudimaramathu (Community Participation in Tank Restoration)
Community-driven restoration and maintenance of water tanks and irrigation systems
Cauvery-Gundar River Linking Project
Inter-linking of rivers to ensure equitable water distribution across the state