Liyutan Dam

The Liyutan Dam () is a dam in Sanyi Township, Miaoli County, Taiwan.
History.
The dam was initially constructed in July 1985 and was opened in November 1992.
Geology.
The dam forms the Liyutan Reservoir and discharges its water to Da'an River.
Technical specifications.
The dam has a total capacity of 126,120,000 m3 and an effective capacity of 122,710,000 m3. Its water surface spans over an area of 4.32 km2 with a maximum depth of 300 m.
Functions.
The dam supplies water to the public in Taichung City and Miaoli County, as well as 4,209 hectares of irrigation area.
Transportation.
The dam is accessible east from Tai'an Station of Taiwan Railways.