What should be checked if a sump pump discharge point cannot be found?

When you cannot locate the discharge point of a sump pump, it is crucial to determine whether a more thorough inspection of the system is necessary. This step is important because the discharge point typically directs water away from the foundation of the home, and failing to properly identify it can lead to potential issues, such as water pooling or improper drainage, which could compromise the integrity of the property's foundation and landscaping. A further inspection can help assess the sump pump's functionality, clarify its installation, and ensure compliance with necessary plumbing codes.

In this context, checking the materials used for the sump pump's installation, the installation location, or codes and standards may provide useful information, but these actions alone do not address the immediate concern of locating the discharge point. A comprehensive inspection is more necessary to establish the system's overall effectiveness and prevent possible water-related problems.