สำนักงานทรัพยากรน้ำที่ 9

They have a responsibility.

1) Develop, conserve, and restore water resources; prevent and mitigate water-related disasters; and improve the efficiency of water resources.
2) Control and implement water resource development projects, flood prevention and mitigation projects, water resource efficiency improvement projects, royal initiative projects, and other projects as assigned by the Department.
3) Monitor and evaluate the performance of water resource development projects during the project preparation and construction phases to ensure they proceed according to plan.
4) Collaborate with or support the work of other relevant or assigned agencies.
(4) Water Source Maintenance Section