What is a sanitary survey in the context of public water systems?

A sanitary survey in the context of public water systems refers to an on-site inspection of the water source and facilities. This process is crucial for identifying potential sources of contamination, evaluating the adequacy of water treatment and distribution systems, and ensuring compliance with public health standards. During a sanitary survey, inspectors look at various factors including the condition of the water sources, treatment processes, storage capabilities, and distribution systems.

The goal is to protect public health by ensuring safe drinking water and identifying any weaknesses in the system that could lead to contamination. By focusing on the physical infrastructure and operational practices, a sanitary survey helps maintain water quality and safety for consumers.