Bhalu Dam was constructed during the British era primarily as a source of freshwater for the local residents and the cantonment area of Ranikhet. The dam's creation involved impounding a natural stream, resulting in the formation of the artificial lake. Over time, as Ranikhet grew as a popular hill station, the dam's significance shifted from solely a water source to also a recreational area. Its picturesque location and peaceful ambiance made it a favored spot for both locals and tourists. While specific historical records about its construction are scarce, Bhalu Dam stands as a testament to the British engineering and planning that contributed to the development of Ranikhet.