Zhiyan Reservoir

Zhiyan Reservoir is a reservoir located in the town of Huangdian, Lanxi, Zhejiang, China. It covers a total surface area of 53.4 km2 and has a storage capacity of some 28000000 m3 of water. It belongs to the first grade water source protection area and is part of Lanxi's water supply network. It is adjacent to the city of Jiande.

History
Zhiyan Reservoir was built in April 1974 for irrigation, flood control, electricity generation and drinking water purposes.