The original dam was officially inaugurated in 1901 by the Dutch colonial administration.
The structure was designed primarily to regulate water from the Ciujung River for large-scale irrigation in the Serang and Tangerang regions.
Local architecture historians identify the site as one of the few remaining examples of Dutch-era hydraulic engineering in Banten province.
The dam is often referred to locally as 'Bendungan Pamarayan Lama' to distinguish it from the modern facility adjacent to it.
Construction materials include large quantities of river stone and brick masonry typical of late 19th-century Indonesian infrastructure projects.
Bendungan Lama Pamarayan is a historic colonial-era dam located in Serang Regency, Banten, originally constructed by the Dutch East Indies government between 1891 and 1901. It served as a vital irrigation system to support surrounding agricultural lands, particularly rice paddies. The site features distinctive arched bridge architecture characteristic of early 20th-century European engineering. A newer, modern dam was constructed nearby to replace its functional role in water management. The old dam is currently preserved as a heritage site and recreational area for the local community. It spans the Ciujung River, creating a unique visual contrast between the vintage masonry and the natural water flow. Visitors walk along the structure to view the remnants of the sluice gates and the bridge spanning the river. The surrounding area has been developed into a public space often used for photography and informal gatherings.
From the center of the old bridge looking toward the arches with the river in the background.
Visit during the dry season to see more of the original stone structure, as the water level can be high during the rainy season.
Bring sun protection as the site is fully exposed with very limited natural shade.
The ground near the riverbanks can be uneven; wear sturdy, closed-toe footwear for walking.
Avoid climbing or leaning on the original Dutch-era masonry, as some parts are fragile and undergoing natural weathering.
Maintain a respectful distance from the historical stone edges; refrain from littering in the river area.
