1967
River Works Planning Department, Water Conservancy Bureau, Taiwan Provincial Government.
1978
Planning Department, Water Conservancy Bureau, Taiwan Provincial Government.
1998
Water Resources Planning Institute, Taiwan Provincial Government.
1999
Water Resources Planning Institute, Water Conservancy Agency, Ministry of Economic Affairs.
2002
Water Resources Planning Institute, Water Resources Agency, Ministry of Economic Affairs.
2023
Water Resources Planning Branch, Water Resources Agency, Ministry of Economic Affairs.