Point-Source Pollution Area
An area degraded by a single, identifiable source of pollution—such as a specific factory's smokestack or a specific wastewater discharge pipe.
Related terms
Point Source A single, identifiable source of pollution, such as a discharge pipe, smokestack, or factory outlet—the kind regulators can permit and measure directly. Smokestack A tall industrial chimney that releases combustion gases and pollutants into the air. Often the visible point source for a facility's emissions. Wastewater Discharge The release of used water—from homes, factories, or treatment plants—into rivers, lakes, oceans, or soil. Industrial wastewater can contain chemicals, heavy metals, or biological waste. Source of Pollution The origin point or activity that introduces a contaminant into the environment. Sources are categorized as point sources (single, identifiable) or non-point sources (diffuse).