Where within Section 6 are 'surplus' or 'deficiency' measurements typically placed?

In land surveying, particularly in the context of the Public Land Survey System (PLSS), surplus and deficiency measurements refer to adjustments made when there are discrepancies in the calculations of the area in a section or when the physical features do not align perfectly with the surveyed division. These adjustments ensure that all parts of the section are accounted for accurately.

The proper placement of surplus or deficiency measurements is typically in the corners or specified areas of a section to maintain a balance and ensure the total calculated area matches the intended division. The north half of the north half and west half of the west half are strategic locations within Section 6 that allow for adjustments without disrupting adjacent sections or parcels. These areas are positioned to reflect a logical point of reference when the survey is being conducted or recalibrated.

The other choices reflect placements that may not align with conventional surveying practices, leading to an imbalance in the measurement within the section or would not achieve the accuracy needed in addressing any surplus or deficiency issues.