What two aspects of water should be noted when reporting the condition of a water sample?

When evaluating the condition of a water sample, noting aspects such as odor and appearance is critical. The appearance of water can provide immediate visual cues regarding its quality and potential contaminants. For instance, cloudiness or discoloration can indicate the presence of particulate matter, microorganisms, or chemical pollutants.

Additionally, odor can signal issues that may not be immediately visible. Unpleasant or unusual odors can suggest the presence of organic materials, chemicals, or other substances that could adversely affect water quality and safety. Together, assessing the odor and appearance offers a comprehensive initial assessment of the water sample's condition, guiding further testing and analysis as necessary to ensure its safety for consumption and use.