Alabama Grade II Water Operator Practice Test 2026 – Comprehensive Exam Prep

The primary purpose of a sanitary survey is to evaluate water supply sources for pollution protection. This involves a comprehensive assessment of the entire water supply system, including sources, treatment processes, storage, and distribution systems. By identifying potential sources of contamination and assessing the overall safety of the water supply, water operators and regulatory agencies can take necessary steps to protect public health.

Sanitary surveys help ensure that water meets safety standards and is free from harmful contaminants. They often include field inspections, assessments of potential contamination risks, and evaluations of the effectiveness of existing protection measures. This process is crucial, as it enables proactive measures to prevent pollution before it can impact the water supply.

This focus on pollution protection is essential for maintaining safe drinking water, which is a fundamental public health concern. The other options, while related to water management, do not encompass the comprehensive public health protection objectives of the sanitary survey.