Each of the Eastern Townships (now called Estrie) forms the principal network of local government of one of the 14 regional county municipalities (MRCs) in the Sherbrooke area of Québec. The municipal township in Québec is the first order of administration. The basic unit of the township in Québec is a farm of 105 acres (42 ha), whereas the sizes in Ontario vary from 10 acres (4 ha) to 200 acres (81 ha). In large parts of Québec and Ontario the township was laid out in a general checkerboard pattern a typical township has about 16 km on each side and is divided into lots and concessions. Townships of varying sizes were laid out in Nova Scotia and New Brunswick, but they were essentially superseded by the county structure. The township, introduced into Canada in the late 1700s, is the basic land-survey division of land. An online table shows PLSS Cadastral National Spatial Data Infrastructure (CadNSDI) data set availability.Map showing the townships for which official and preliminary plans were issued up to 1 January 1929. Use the "Add Data" tool at the top of the map.įor GIS users, PLSS data layers are available through the BLM’s REST service endpoint. The National Map Viewer displays "BLM Public Land Survey System (PLSS)". US Topo maps published 2013-present have a Public Land Survey System layer that can be turned on and off. US Topo maps published 2009-2012 do not include any PLSS data. PLSS was created to divide parcels of public land it is not useful for the accurate location of points and should not be confused with coordinate systems like latitude/longitude, UTM, or the State Plane Coordinate System.įor states that have Public Land Surveys:Īlmost all historical topographic maps (1884-2006) include PLSS tic marks or gridlines. Sections can be further subdivided into quarter sections, quarter-quarter sections, or irregular government lots. Townships are subdivided into 36 one-mile-square sections. The PLSS typically divides land into 6-mile-square townships. PLSS surveys, which are available for portions of land in 30 southern and western states, are made by the Bureau of Land Management (BLM). The Public Land Survey System (PLSS) is a way of subdividing and describing land in the United States.
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