If a surveyor finds a monument that does not fit the math, what must they do with it on the drawing?

When a surveyor encounters a monument that does not conform to the expected mathematical relationships, it is crucial to accurately document its presence and relationship to the true corner. This helps in preserving the integrity of the survey and provides critical information for any future surveys or disputes that may arise regarding property boundaries.

By showing the relationship of the found monument to the true corner on the drawing, the surveyor provides a clear historical context and locational reference. This notation can aid in future surveys, ensuring that subsequent surveyors are aware of the anomaly and can make informed decisions based on the documented evidence.

This practice also aligns with the principles of land surveying, which prioritize accurate representation and full disclosure of conditions encountered in the field. By documenting discrepancies, the surveyor contributes to maintaining the accuracy and reliability of land records, which is essential for legal and property-related purposes.