This study focuses on the assessment of water quality in Durgam Cheruvu Lake, Hyderabad. The primary aim of the research is to comprehend the distribution of pollutants across the water body. Water samples were methodically taken from twelve points across the lake to accomplish these goals. Physiochemical analyses such as pH, total dissolved solids (TDS), UV254, phosphates, and chlorophyll concentrations were measured to comprehensively understand the lake's chemical properties and ecological health. The distribution of toxins across the lake was visualized using spatial mapping techniques; this method is essential for reducing the adverse effects of pollutants on the environment and guaranteeing the safety and well-being of ecosystems impacted by wastewater discharges. The results indicate variations in water quality, with localized pollution hotspots. pH levels ranged from 7 to 8.18, remaining within the acceptable limits. However, elevated UV254 absorbance was observed at specific sites suggesting the presence of organic contaminants. Phosphate concentrations exceeded the desirable limit indicating potential risks of eutrophication. Total Chlorophyll ranged from 0.38 to 0.66, respectively and distribution patterns revealed regions of algal growth influenced by nutrient inputs. These findings highlight the need for targeted pollution mitigation strategies and continuous monitoring to protect the lake's ecosystem.