Kulri Wastewater Treatment Plant, Library Bazaar, Dehradun, Uttarakhand

Kulri wastewater treatment plant is located on Mall Road in Library Bazaar, Dehradun, Uttarakhand, India. The plant is currently under construction and will serve a population of approximately 6,013 residents in the area. As a secondary treatment facility, it is designed to handle a wastewater flow of 900 m³ per day. The plant operates under India's environmental regulations, which require secondary treatment for municipal wastewater before discharge. For a community of this size, secondary treatment is standard to reduce organic matter and suspended solids. The facility's construction indicates ongoing efforts to improve sanitation infrastructure in the region. The treated effluent from Kulri plant will likely discharge into a local watercourse that eventually drains into the Ganges River basin. The Ganges is a major river system supporting diverse aquatic life and providing water for millions of people. Proper treatment is essential to protect downstream water quality and ecological health.

The Kulri plant is situated in the Himalayan foothills of Uttarakhand, within the Ganges River basin. Treated wastewater from the facility will likely flow into a tributary of the Ganges, which ultimately reaches the Bay of Bengal. The region's steep terrain and monsoon climate make proper wastewater management critical to prevent contamination of downstream water sources and protect aquatic ecosystems.