According to municipal level surveying, which accuracy order should be used for establishing Controls and Political Boundary Surveys?

Prepare for the DMC Administrative Order Test No. 2007-29. Use flashcards, interactive quizzes, and detailed explanations for each question to enhance your understanding. Master the content with our comprehensive practice material and succeed!

Multiple Choice

According to municipal level surveying, which accuracy order should be used for establishing Controls and Political Boundary Surveys?

The main idea is using the highest level of accuracy available to form the reference framework for boundary work. For establishing controls and political boundary surveys, you need a stable, long-lasting network that future measurements can reliably tie into. This is provided by the primary control—the most precise and robust component of the survey network. It serves as the foundational backbone, ensuring that boundary positions are defined with maximal accuracy and remain defendable over time. Secondary, tertiary, and quaternary controls are progressively less precise and are meant to extend or densify the network once the primary framework is in place. Relying on lower-order control to establish political boundaries would compromise precision and legal defensibility, which is why the highest-order control is used for this purpose.

The main idea is using the highest level of accuracy available to form the reference framework for boundary work. For establishing controls and political boundary surveys, you need a stable, long-lasting network that future measurements can reliably tie into. This is provided by the primary control—the most precise and robust component of the survey network. It serves as the foundational backbone, ensuring that boundary positions are defined with maximal accuracy and remain defendable over time.

Secondary, tertiary, and quaternary controls are progressively less precise and are meant to extend or densify the network once the primary framework is in place. Relying on lower-order control to establish political boundaries would compromise precision and legal defensibility, which is why the highest-order control is used for this purpose.

More practice questions