Overview
Bannur wastewater treatment plant serves Makanahalli, Karnataka, India, treating wastewater for approximately 25,723 people. The plant is operational and located inland in the Mysuru District.
Bannur wastewater treatment plant is located in Makanahalli, a village in Tirumakudalu Narasipura taluk, Mysuru District, Karnataka, India. The plant serves a population of around 25,723, placing it in the medium-agglomeration category under Indian urban wastewater management frameworks. The plant operates under India's environmental regulations, including the Water (Prevention and Control of Pollution) Act, 1974, and the National Green Tribunal guidelines. For agglomerations of this scale, secondary treatment is typically required to meet discharge standards set by the Karnataka State Pollution Control Board (KSPCB). The plant's operational status indicates it is actively treating wastewater, contributing to local sanitation and water quality. The treated effluent likely discharges into local water bodies that drain into the Cauvery River basin, a major river system in southern India. The Cauvery River supports diverse aquatic life and is a critical water source for agriculture and drinking water in Karnataka and Tamil Nadu. Proper treatment helps protect downstream ecosystems and communities.
Environmental context
The plant is situated in the Cauvery River basin, one of India's most important river systems. Treated wastewater from the plant likely flows into local streams that feed the Cauvery River, which ultimately drains into the Bay of Bengal. The Cauvery basin supports rich biodiversity, including fish species and migratory birds, and its waters are heavily used for irrigation and drinking water. Effective treatment is essential to prevent nutrient pollution and maintain water quality in this ecologically and economically vital watershed.
Frequently asked questions
The Bannur wastewater treatment plant is located in Makanahalli, Tirumakudalu Narasipura taluk, Mysuru District, Karnataka, India.
The plant serves approximately 25,723 people, classifying it as a medium-sized agglomeration under Indian wastewater management standards.
The treated effluent from the plant is likely discharged into local water bodies that drain into the Cauvery River basin, eventually reaching the Bay of Bengal.
The plant operates under India's Water (Prevention and Control of Pollution) Act, 1974, and is subject to discharge standards set by the Karnataka State Pollution Control Board (KSPCB).
For medium-sized agglomerations in India, secondary treatment is typically required to meet biochemical oxygen demand (BOD) and total suspended solids (TSS) standards before discharge.
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