| Years |
Name of Organization |
Functions & Duties |
| April, 1947 |
Hualien Engineering Office,Agriculture & Water Conservancy Bureau,Department of Agriculture & Forestry
Chief Executive Government Office,Taiwan Province |
Execution of large-scale irrigation engineering projects in Huailien County |
| May, 1947 |
Hualien Engineering Office,Water Conservancy Bureau, Department of Reconstruction, Taiwan Province |
In addition to the above mention irrigation projects, also include the river construction、planning and maintenance projects, drainage and costal dikes construction and improvement projects , etc. |
| March, 1957 |
The Ninth Engineering Department, Taiwan Water Conservancy Bureau |
Same as above mention |
| October,1981 |
The Ninth Engineering Department, Taiwan Water Conservancy Bureau merged The Seventh Hydrology Station and established as its Investigation Section. |
In additions, undertook hydrological measurements out of the former 7thHydrology Station |
| January,1998 |
The General Affairs Office was upgraded as Administration Office; the Investigation Section was reorganized as the Planning section; and the Management section was also established. |
The engineering planning projects were included. |
| July,1999 |
The Ninth River management Bureau, Water Resources Department, MOEA |
Same mission as above mention |
| March,2002 |
The Ninth River Management Office, Water Resources Agency, MOEA |
Same mission as above mention |