Section township range google earth download

#SECTION TOWNSHIP RANGE GOOGLE EARTH DOWNLOAD SERIES#

Each section is approximately 1-mile square and contains 640 acres. Thus, a township that is two grid locations south of the baseline and two grid locations east of the principal meridian would be designated as T2S, R2E (Figure 2). Ranges are numbered from the meridian west (for example, R1W) and east (for example, R1E). The east-west positions of a township are designated by its range. They are numbered from the baseline, starting with Township 1 North (T1N) north to the Canadian border and Township 1 South (T1S) south to the California and Nevada state lines. Townships are approximately 6 miles on each side. In Idaho, the system is referenced to the Boise Meridian and Baseline, the initial point of which is in Meridian, Idaho.ДЇrom each initial point, a grid of townships is established north and south of the baseline and east and west of the principal meridian. These two lines cross at an initial point called the Willamette Stone, located in the west hills of Portland. In Oregon and Washington, the rectangular survey system is referenced to the north-south Willamette Meridian and the east-west Willamette Baseline. From each initial point, principal meridians run north and south, and baselines run east and west, creating the framework for the PLSS grid. These 37 points serve as reference points for surveys anywhere in the areas of the continental United States covered by the PLSS (Figure 1). These points were precisely located through astronomical observations, and they never change.

#SECTION TOWNSHIP RANGE GOOGLE EARTH DOWNLOAD SERIES#

This rectangular survey system was built on a series of 37 points located throughout the United States. The PLSS uses a grid of approximately 1-mile-square sections (1 mile on a side). When land leaves federal ownership, subsequent private title transfers, rights and restrictions are recorded by the appropriate county assessorвЂ™s office. Today, the Bureau of Land Management maintains records of land status, cadastral surveys (the process of creating, defining, marking and reestablishing the boundaries and subdivisions of public lands) and mining claims for Oregon, Washington and Idaho. It was implemented throughout the West as public lands were transferred to private ownership. The PLSS was first implemented in 1785 and became the standard for land patents and titles. Survey work in the Pacific Northwest almost always references the PLSS, a rectangular survey system of public lands into townships of 36 square miles. Most of the United States (outside the 13 original colonies, Kentucky, Tennessee and Texas) was surveyed using the Public Land Survey System. When surveyors work with property boundaries and other features described in your deed, they always work within the framework of the Public Land Survey System. Surveyors can also provide other services, such as flood mapping and new road layout. Surveyors are most commonly employed by landowners to mark or remark property boundaries, easements and other legally deeded features. This work is carried out by licensed surveyors using specialized equipment and techniques. People conduct surveys when they want to locate property boundaries, roads, structures, watercourses and other physical characteristics of the land. ItвЂ™s the science of determining relative positions of existing points on the earthвЂ™s surface or of establishing such points. Land surveying is the process of gathering and analyzing information about the physical earth. We also discuss the various types of maps used in woodland management and the technology used to collect and analyze geographic data. In this publication, we describe surveying with an emphasis on the Public Land Survey System, which serves as the basis for describing property boundaries in the Pacific Northwest. Surveys and maps are interrelated tools that help land managers understand property resources and make management decisions.

Section township range google earth download