What is the allowable linear error of closure for Other Property Surveys (Category III)?

The correct answer pertaining to the allowable linear error of closure for Other Property Surveys (Category III) is based on established standards for surveying accuracy. An allowable linear error of closure of 1 foot per 5,000 feet of perimeter indicates a balance between precision and practicality, aligning with the expectations for surveys that are not subjected to the more rigorous standards required for higher categories.

This standard reflects the necessary accuracy for such surveys, which typically include aspects like boundary work for residential properties or similar contexts where high precision is important, but not as critical as in more complex surveys. The use of this metric allows surveyors to maintain good quality in their measurements without overburdening the process with excessive precision that may not be required for the intended use of the survey results.

The other choices present alternatives that deviate from the recognized standard for Category III surveys. Lower error allowances would imply a level of precision that may not be feasible or practical for the types of properties typically encompassed by this category, while a higher error allowance could compromise the integrity of the surveying results. Therefore, standardizing at 1 foot per 5,000 feet provides a realistic and valuable benchmark for professionals in the field.