Surface Water Quality

About Dataset

These datasets provide comprehensive monthly records of surface water quality collected across multiple Indian states and union territories over different decades. They include key water quality indicators like pH, BOD, DO, and more, recorded under the Central Water Commission’s monitoring programs. Spanning from as early as 1963 to as recent as 2021, the data serve as valuable resources for environmental researchers, water resource planners, and policymakers. They support long-term analysis of water pollution trends, climate change impact, and regional watershed management.