STP Mela Ground Bhuntar - Secondary Wastewater Treatment Plant in Bhuntar, Himachal Pradesh

STP Mela Ground Bhuntar is a municipal wastewater treatment facility located in Bhuntar, a town in the Kullu district of Himachal Pradesh, India. The plant serves a population of approximately 6,614 people and operates with a designed capacity of 990 cubic meters per day, treating wastewater to secondary level. As a secondary treatment plant, it utilizes biological processes to reduce organic pollutants, meeting the standards set by India's Central Pollution Control Board (CPCB) under the Water (Prevention and Control of Pollution) Act, 1974. For small agglomerations like Bhuntar, secondary treatment is the typical requirement to protect downstream water quality. The treated effluent is likely discharged into a local tributary of the Beas River, which flows through the Kullu Valley and eventually joins the Sutlej River in Punjab. The Beas River supports diverse aquatic life and is a critical water source for irrigation and drinking in the region. Proper treatment at this plant helps maintain the ecological health of the Beas River basin.

The plant discharges into the Beas River watershed, a major tributary of the Indus River system. The Beas River originates in the Himalayas and flows through the Kullu Valley, supporting a rich ecosystem including the endangered snow trout and other cold-water species. Downstream, the river merges with the Sutlej River in Punjab, eventually draining into the Arabian Sea via the Indus Delta. The plant's secondary treatment helps reduce organic loading and protect this ecologically sensitive river corridor.