What elements should be included in air quality monitoring records under Class 314?

What elements should be included in air quality monitoring records under Class 314?

• A. Document results and the weather on testing day.
• B. Document results.
• C. Document results and a summary of findings.
• D. Document results, monitoring frequency, corrective actions, and calibration records.

Answer: (C)

In air quality monitoring records, the emphasis is on showing what was measured and what the data indicate. You need the actual results, plus a concise summary of findings that interprets those results, notes any exceedances or trends, and provides an overall assessment of air quality during the monitoring period. This combination lets someone quickly understand the significance of the measurements and whether any action or compliance considerations are required. Weather on the testing day isn’t a required element in the air quality monitoring record itself, though it can be relevant in other contexts or logs. Calibration records and monitoring frequency belong more to QA/QC and equipment maintenance documentation rather than to the monitoring record as such, so they aren’t part of the essential elements the record must include.

In air quality monitoring records, the emphasis is on showing what was measured and what the data indicate. You need the actual results, plus a concise summary of findings that interprets those results, notes any exceedances or trends, and provides an overall assessment of air quality during the monitoring period. This combination lets someone quickly understand the significance of the measurements and whether any action or compliance considerations are required.

Weather on the testing day isn’t a required element in the air quality monitoring record itself, though it can be relevant in other contexts or logs. Calibration records and monitoring frequency belong more to QA/QC and equipment maintenance documentation rather than to the monitoring record as such, so they aren’t part of the essential elements the record must include.