ALTA Practice Exam – Complete Prep Resource

The requirement for a surveyor to show the extent of changes in water boundaries and related facts on the map is crucial for providing an accurate representation of the property being surveyed. This is because water boundaries can shift due to various factors such as erosion, accretion, or legal changes, and it's important for all parties involved to have a clear understanding of the current status of these boundaries.

By showing the extent of the changes, the surveyor ensures that any new features, boundary realignments, or shifts in property lines due to water movement are clearly documented. This transparency is essential not only for the accuracy of the survey but also for legal and property rights considerations. It helps in avoiding disputes that may arise from ambiguity in property lines or misunderstandings regarding ownership.

In addition, incorporating related facts, such as legal documents and historical context, enhances the usefulness of the map. It serves as a comprehensive resource for future references, property transactions, and developments. All of this contributes to maintaining clear and enforceable property rights, which are foundational in real estate practices.