The dam was completed in 1917 as the final major structure of the Tai Tam reservoir scheme.
The structure is a Grade I historic building in Hong Kong.
The Tai Tam group of reservoirs supplied a significant portion of Hong Kong Island's drinking water in the early 20th century.
The reservoir area serves as a habitat for local wildlife, including various bird species and occasional sightings of wild boars.
The construction of the dam required the relocation of several village houses and burial grounds in the Tai Tam area.
The Tai Tam Tuk Reservoir Dam Viewpoint offers a direct vantage point of the historic 1917 stone masonry dam, a declared monument of Hong Kong. The reservoir complex, built in stages between 1883 and 1917, represents a critical piece of colonial-era water engineering history. The dam itself is a gravity dam constructed from granite blocks, featuring 12 segmental arches that support the Tai Tam Reservoir Road. The viewpoint overlooks the Tai Tam Tuk Reservoir, the largest of the four reservoirs in the Tai Tam group. Visitors can observe the transition between the reservoir water and the start of the Tai Tam Tuk bay area. The site is a primary access point for the Hong Kong Trail, specifically connecting sections 5 and 6. The area remains an active part of the city's water infrastructure, maintained by the Water Supplies Department.
From the center of the dam looking toward the downstream spillway to capture the arches and the granite masonry.
Bring a portable battery pack as the area is remote and GPS usage drains phone power quickly.
Wear sturdy walking shoes with good grip as the surrounding paths can be uneven.
Carry sufficient water, as there are no shops or vending machines once you reach the reservoir trail.
Do not attempt to walk on the dam parapet or venture off the marked trail, as the surrounding terrain is steep and restricted.
Maintain silence as the area is a protected water catchment zone; do not approach the water's edge or climb the dam masonry.
