Colorado Land Surveyor Practice Exam

What defines a control corner in land surveying?

1. A corner marked by a surveyor for record keeping

2. A point that controls the location of boundaries

3. A marker placed by a property owner

4. A naturally occurring geographical feature

The correct answer is: A point that controls the location of boundaries

A control corner in land surveying is fundamentally a point that serves as a basis for establishing the location of boundaries in a survey. This point is typically designated through meticulous measurements and calculations, allowing surveyors to ensure that property boundaries are accurately delineated relative to this established point. Control corners are critical for maintaining consistency and precision in surveying, as they provide a reliable reference from which all other measurements and boundary lines can be derived. The definition highlights the importance of control corners in defining the legal and physical boundaries of property, thus making them integral to land surveying practices. Their existence aids in reducing discrepancies and disputes over property lines by providing an objective and measured foundation upon which to build surveys.