• Kaushal Kumar Sharma
• Dr. Sangeeta

This study focuses on the analysis and evaluation of heavy metal contamination in the water and sediment of the Banganga River, a significant yet environmentally vulnerable water body. The primary objective is to assess the concentrations of heavy metals such as lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As), chromium (Cr), and zinc (Zn) and compare them with established safety limits by organizations like WHO and EPA. Water and sediment samples were collected from multiple locations along the river, prepared, and analyzed using Inductively Coupled Plasma Mass Spectrometry and Atomic Absorption Spectroscopy. The results indicate elevated concentrations of several heavy metals, exceeding permissible limits in specific sections of the river, suggesting contamination from industrial discharges, agricultural runoff, and urban waste. A significant correlation was observed between sediment and water metal concentrations, highlighting the sediment’s role as a long- term contamination reservoir. The findings underscore potential ecological risks and health hazards for local communities relying on the river for various purposes. This study emphasizes the need for regular monitoring and strategic pollution control measures to safeguard the Banganga River ecosystem.

Heavy metals, Banganga River, Water pollution, Sediment contamination, Environmental monitoring

"Analysis and evaluation of Heavy Metals in Water and Sediment: ‘A Case Study of Banganga River’", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 3, page no.e150-e155, March-2025, Available :http://www.jetir.org/papers/JETIR2503430.pdf

"Analysis and evaluation of Heavy Metals in Water and Sediment: ‘A Case Study of Banganga River’", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 3, page no. ppe150-e155, March-2025, Available at : http://www.jetir.org/papers/JETIR2503430.pdf