What would not require sample collection and analysis in the distribution system?

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Prepare for the Washington State WDM 1 with flashcards, multiple choice questions, hints, and explanations. Get exam ready now!

Multiple Choice

What would not require sample collection and analysis in the distribution system?

Explanation:
Temperature is a physical property you can read directly in the field with a thermometer or temperature probe, so no water sample needs to be collected or sent to a lab. Taste and odor, discoloration, and disinfectant residual are quality indicators that typically require collecting a water sample and analyzing it (either in a lab or with standardized tests) to confirm the issue and determine cause or compliance. So, the item that does not require sample collection and analysis is measuring water temperature.

Temperature is a physical property you can read directly in the field with a thermometer or temperature probe, so no water sample needs to be collected or sent to a lab. Taste and odor, discoloration, and disinfectant residual are quality indicators that typically require collecting a water sample and analyzing it (either in a lab or with standardized tests) to confirm the issue and determine cause or compliance. So, the item that does not require sample collection and analysis is measuring water temperature.

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