This study focuses on the environmental risk analysis of heavy metal contamination in Kattedan Industrial Development Area in India. It examines the extent of heavy metal contamination in the soil, water bodies, and wells in the area, and evaluates the associated risks to human health. The study also includes a literature review on heavy metals, their occurrence in nature, uses, anthropogenic sources, human exposure, and health hazards. Additionally, it discusses the bioavailability of heavy metals and chemical speciation analysis.