Chennai Metro Water Login May 2026

Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB)

For residents of Chennai, managing your water and sewerage accounts online is the most efficient way to pay taxes, check arrears, and book services like water tankers. The primary portal for these services is maintained by the . Quick Login and Access Links Official Website: cmwssb.tn.gov.in Direct Login Portal: bnc.chennaimetrowater.in

Future of Chennai Metro Water Digital Services

• AI Chatbots for login assistance.
• Integration with UMANG App for a unified interface.
• Real-time water quality dashboards accessible post-login.
• WhatsApp-based login and bill pay (similar to TNEB).

Mobile App (Metro Water)

: Available on the Google Play Store for registering complaints and tracking services via OTP-based login. chennai metro water login

New Connection Portal

: For applicants seeking a fresh water or sewer line. You must register an account with a mobile number and email. Direct Link : New Connection Login AI Chatbots for login assistance

• Official Website: chennaimetrowater.tn.gov.in
• Direct Login URL: https://chennaimetrowater.tn.gov.in/pages/login

2. Bill History & Consumption Analysis

New Connection Applications

: Property owners can apply for new water/sewer connections by uploading documents like building plans and property tax receipts. Mobile App (Metro Water) : Available on the