All of the following are limitations to your wet-basement investigation EXCEPT?

In the context of a wet-basement investigation, it is crucial to identify which factors limit the ability to assess the situation effectively. The correct answer emphasizes that storage kept off the floor does not hinder the investigation. In fact, having items stored above floor level may actually help in the assessment process since it allows clearer visibility of the basement floor and the walls where water damage or moisture problems might occur.

The other factors mentioned can significantly impede a thorough investigation. Wall finishes, for instance, can conceal signs of moisture intrusion, mold, or water damage, making it hard to assess the true condition of the walls. A raised floor can also complicate the investigation because it might prevent inspectors from accessing or examining the foundation and lower areas where water issues might originate. Additionally, the absence of recent rain could indicate an absence of water intrusion at the time of inspection, but it also means the inspector cannot observe active leaks or dampness that might typically reveal themselves with recent precipitation.

Thus, having storage kept off the floor does not limit the inspection; rather, it provides better access for evaluation, making it the exception among the listed limitations.