What is the linear error of closure limit for Suburban and Subdivision Property Surveys (Category II)?

The linear error of closure limit for Suburban and Subdivision Property Surveys (Category II) is set at 1 foot per 7,500 feet of perimeter. This standard is established to ensure acceptable levels of accuracy in the measurements and calculations used in these types of surveys, which are often required for development purposes and residential projects.

In a Category II survey, the focus is on defining property boundaries with enough precision to avoid disputes and ensure compliance with local regulations. The specified error of closure limit helps determine the maximum allowable discrepancy in the measurements taken during the survey. This threshold is particularly important in suburban and subdivision settings, where property lines and boundaries can significantly affect land use and property rights.

By setting the limit at 1 foot per 7,500 feet of perimeter, surveyors and developers can ensure an appropriate balance between cost-effectiveness and the need for accuracy in a typical suburban environment, thereby achieving the necessary standards while also maintaining practicality in surveying practices.