California

About California

California contends with diverse water pollution challenges across its varied landscapes. In the Central Valley, agricultural runoff leads to nitrate contamination of groundwater, posing health risks to rural communities. Coastal urban areas struggle with stormwater pollution, introducing contaminants into the Pacific Ocean. Industrial activities have left behind contaminated sites affecting both surface and groundwater. Drought conditions exacerbate pollution by reducing water flow, concentrating pollutants. Effective management is crucial given the state's ongoing water scarcity issues.

Explore California's environmental data by clicking on a county below. Each county may have facilities that are monitored for environmental compliance.