Add or delete section, township, and range information

Some areas of land are surveyed using the rectangular-survey system, otherwise known as the township-range system. Two lines run at right angles to each other through the territory—a base line running east and west and a meridian line running north and south. The land then divides into sections from the point of this intersection as follows:

Township. Townships measure approximately six miles on a side, making thirty-six square miles. Each township is divided into 36 sections, each section being 1 square mile. The sections within the township are numbered starting with the Northeast corner of the township. Numbers entered for township represent the measure of units North or South of the base line.

Range. Represents the measure of units east and west of the base line.

Example: Township 3 North, Range 9 West, 5th Principal Meridian identifies a specific township that is 3 tiers north from the base line and 9 tiers west (Range) of the 5th Principal Meridian.

Section Number. A piece of a township measuring 640 acres, one square mile, numbered with reference to the base line and meridian line.