Landhor North Wastewater Treatment Plant, Mussoorie, Uttarakhand

Landhor North is a wastewater treatment plant located in Sisters' Bazaar, Mussoorie, in the Dehradun district of Uttarakhand, India. The plant is currently under construction and is designed to serve a population of 5,345, with a capacity of 800 cubic meters per day. As a secondary treatment facility, it will provide biological treatment to remove organic matter and suspended solids before discharge. The plant operates under India's environmental regulations, which mandate secondary treatment for urban agglomerations. For towns like Mussoorie, the National Green Tribunal and state pollution control boards enforce standards for effluent quality. The plant's construction aligns with the need to manage wastewater from this hill station, which experiences seasonal tourist influx. Treated effluent from Landhor North will likely be discharged into a local stream or river within the Ganges basin. Mussoorie is situated in the Himalayan foothills, and its water bodies drain into the Yamuna River, a major tributary of the Ganges. Protecting these headwaters is critical for downstream water quality and the ecological health of the Ganges river system.

The plant is located in the Himalayan foothills, where streams feed into the Yamuna River, a major tributary of the Ganges. The region's steep terrain and monsoon rains make watershed protection vital to prevent erosion and contamination. Downstream, the Ganges supports diverse aquatic life and provides water for millions of people. Proper treatment at Landhor North helps reduce nutrient and pathogen loads entering this sensitive river system.