The construction of the reservoir started in 1942.<ref>{{cite news|last=Yeh|first=Rana|date=15 March 2017|url=https://www.taiwannews.com.tw/en/news/3117203|title=Photo of the Day: Agongdian Reservoir in southern Taiwan|work=Taiwan News|access-date=15 December 2023}}</ref> It was completed in 1952.<ref name=”Southern Region Water Resources Branch, Water Resources Agency, Ministry of Economic Affairs, 13 November 2023″>{{cite web|date=13 November 2023|url=https://www.wrasb.gov.tw/en/cp.aspx?n=31461|title=Agongdian Reservoir|website=Southern Region Water Resources Branch, Water Resources Agency, Ministry of Economic Affairs|access-date=15 December 2023}}</ref> In 1998, the [[Executive Yuan]] approved the renovation work for the reservoir. Work commenced in February 2000 by the Southern Branch Office of [[Water Resources Agency]] and was completed in July 2006. The renovation work included conduit [[spillway]] reconstruction, water intake tower reconstruction and 116,000,000 m<sup>3</sup> reservoir [[dredging]].<ref>{{cite web|date=13 November 2023|url=https://www.wrasb.gov.tw/en/cp.aspx?n=31483|title=5-1-2.Agongdian Reservoir|website=Southern Region Water Resources Branch, Water Resources Agency, Ministry of Economic Affairs|access-date=15 December 2023}}</ref> In 2017, the [[Agongdian Solar PV Park]], a [[Floating solar|floating photovoltaic power plant]] located on the lake, was commissioned.<ref>{{Cite web |last=kgi-admin |date=2022-02-23 |title=Power plant profile: Agongdian Solar PV Park, Taiwan |url=https://www.power-technology.com/marketdata/power-plant-profile-agongdian-solar-pv-park-taiwan/ |access-date=2025-01-13 |website=Power Technology |language=en-US}}</ref>
The construction of the reservoir started in 1942.<ref>{{cite news|last=Yeh|first=Rana|date=15 March 2017|url=https://www.taiwannews.com.tw/en/news/3117203|title=Photo of the Day: Agongdian Reservoir in southern Taiwan|work=Taiwan News|access-date=15 December 2023}}</ref> It was completed in 1952.<ref name=”Southern Region Water Resources Branch, Water Resources Agency, Ministry of Economic Affairs, 13 November 2023″>{{cite web|date=13 November 2023|url=https://www.wrasb.gov.tw/en/cp.aspx?n=31461|title=Agongdian Reservoir|website=Southern Region Water Resources Branch, Water Resources Agency, Ministry of Economic Affairs|access-date=15 December 2023}}</ref> In 1998, the [[Executive Yuan]] approved the renovation work for the reservoir. Work commenced in February 2000 by the Southern Branch Office of [[Water Resources Agency]] and was completed in July 2006. The renovation work included conduit [[spillway]] reconstruction, water intake tower reconstruction and 116,000,000 m<sup>3</sup> reservoir [[dredging]].<ref>{{cite web|date=13 November 2023|url=https://www.wrasb.gov.tw/en/cp.aspx?n=31483|title=5-1-2.Agongdian Reservoir|website=Southern Region Water Resources Branch, Water Resources Agency, Ministry of Economic Affairs|access-date=15 December 2023}}</ref> In 2017, the [[Agongdian Solar PV Park]], a [[Floating solar|floating photovoltaic power plant]] located on the lake, was commissioned.<ref>{{Cite web |last=kgi-admin |date=2022-02-23 |title=Power plant profile: Agongdian Solar PV Park, Taiwan |url=https://www.power-technology.com/marketdata/power-plant-profile-agongdian-solar-pv-park-taiwan/ |access-date=2025-01-13 |website=Power Technology |language=en-US}}</ref>
