Directorate of Water resources & Improvement of River systems
Hydrographic Survey Section
Channel surveying and mapping
Surveying and technical suggestions for waterways of the cross river bridges
To provide technical suggestions from river engineering points of views at construction of cross river bridges.
River Engineering Section
Construction of river training structures to achieve adequate water depth
River bank protections
River training and bank stabilization for the long term existence of the cross river bridges.
Bank protection of Border Rivers.
To utilize the river water for agriculture all the year round.
Dredging in river constraints
Bend cutting for improvement of waterways and erosion protection
Dredging to improve approach channel for pump irrigation
Dredging for new navigation channel
Provision of navigation aids.
Promulgation of navigation warning
Monitoring and marking of approach channels for the cross river bridges according to seasonal changes.
Administration of Twantay canal navigation.
Hydrological Research and Planning Department
Establish the data banks to support the river training works.
Predict the Least Available Depth along the inland rivers
Execution of research for the river training activities
Monitor the environmental impact by the changes of water quantity and quality
Develop the yearly, monthly and daily water level hydrographic envelopes