What fundamental step is involved in managing organic chemicals in drinking water?

The fundamental step involved in managing organic chemicals in drinking water is conducting a sanitary survey to identify sources, types, and amounts of pollution. This initial assessment is crucial because it lays the groundwork for understanding the current state of water quality and potential contaminants present. By identifying the sources of organic chemicals, such as agricultural runoff, industrial discharges, or faulty septic systems, water managers can prioritize areas that require immediate attention and develop targeted strategies to mitigate pollution.

This step informs the subsequent processes of determining treatment methods and making decisions about infrastructure upgrades. A comprehensive understanding of the pollution landscape is essential in ensuring the effectiveness of water treatment methods and safeguarding public health. Conducting a sanitary survey allows for data-driven decision-making, aligning management efforts with actual conditions and risks present in the drinking water system.