The Dhansiri is an Indian river of Golaghat District of Assam and the Chümoukedima District and Dimapur District of Nagaland. It originates from Laisang peak of Nagaland. From Wikipedia
It reveals that summer contamination renders water non-potable; the report recommends relocating dumping sites, upgrading wastewater treatment, strengthening drainage, implementing regional water management policies, launching community monitoring