Before the Shek Pik Reservoir existed Cheung Chau’s freshwater came from groundwater. This is the Cheung Chau Fresh Water Service Reservoir. Can you imagine the challenges of supplying water to a growing island population?
The Cheung Chau Fresh Water Service Reservoir stands as a testament to ingenuity. It was built in 1955. The reservoir was vital. It served as the main water source for Cheung Chau Peng Chau and Hei Ling Chau. This was before the islands became connected to the larger Hong Kong water supply network.
Construction of the Shap Long Reservoir began in September 1954. The goal was to impound 30 million gallons of water. This was a significant undertaking. A 150mm steel submarine pipeline was built to transport the water 1.3 kilometers to Cheung Chau. An additional 3.6 kilometers of 150mm cement asbestos pipe completed the delivery system. A pump house and service reservoir were also built on Cheung Chau.
This wasn’t just about supplying water. It was about progress and prosperity. The increased water supply fueled economic growth on the island. A grand opening ceremony was held in August 1955. The event celebrated this vital infrastructure.
However times changed. By 1963 a new 300mm water main was installed. The main provided water from the Silver Mine Bay Water Treatment Works. This made the Shap Long Reservoir obsolete for its original purpose. It was repurposed. It now supports local farming needs. The reservoir continues to play a role in Cheung Chau’s history and its landscape. It silently serves as a reminder of the island’s transformation. This quiet giant is a reflection of a time when resourcefulness was crucial. It quietly watches over the generations.