What is one reason why surveyors reference past surveys?

Surveyors reference past surveys primarily to avoid repeating mistakes. By examining previous work, surveyors can identify potential errors or inconsistencies that may have occurred in earlier surveys, enabling them to correct or account for those issues in their own work. This practice not only helps maintain the integrity and accuracy of current surveying projects but also safeguards against costly miscalculations or misunderstandings in boundary definitions and land use.

Understanding previous surveys provides insight into established boundaries, legal descriptions, and any regulatory considerations that must be adhered to. It allows surveyors to build upon the foundational knowledge that is essential for current projects, ensuring that they are well-informed and prepared to address any complexities that arise. This ongoing learning and refinement of skills contribute significantly to the professionalism and reliability of surveyors in their field.