Right to Information (RTI) Act, 2005

The Hydrographic Survey Wing is committed to providing information to the public in accordance with the Right to Information Act, 2005.

Public Information Officer (PIO)
Smt. Jisha Joseph
Deputy Hydrographer
Hydrographic Survey Wing,
Government of Kerala
Phone: 9447894719
Email: dhhswkerala@gmail.com
Appellate Authority
Shri Manoranjan R
Chief Hydrographer
Hydrographic Survey Wing,
Government of Kerala
Phone: 9446539123
Email: chhswkerala@gmail.com