Which of the following should be included in a radon testing report?

• A. Only the start date of the test
• B. Start and stop dates, temperature deviations, and address
• C. Evidence of tampering, location details, and anomalies
• D. All of the above

Answer: (D)

A radon testing report should be comprehensive, providing all necessary information to ensure transparency, accuracy, and reliability of the radon measurement process. Including the start and stop dates of the test is essential as it establishes the timeframe during which the radon levels were monitored. This information aids in understanding the environmental conditions and any potential fluctuations in radon concentration over time.

Temperature deviations are also crucial because variations in temperature can affect radon levels. For instance, if outdoor temperatures are significantly higher or lower than expected, it may influence the radon dynamics in a building. Documenting these deviations allows for a more precise interpretation of the radon results.

Furthermore, including the specific address where the testing was conducted lends context to the data, ensuring it can be traced back to a particular location. This is particularly important for regulatory purposes and for future reference should follow-up testing or remediation be required.

Evidence of tampering is an important aspect to include as well, as it signals whether the integrity of the test was compromised. This could include checks for any adjustments made in the testing environment that could artificially alter the results.

In summary, a comprehensive radon testing report should include start and stop dates, temperature deviations, the address of the testing site, and any evidence of