Pla d'Ordenació Urbanística Municipal (POUM) of Preixens is the cartographic instrument of urban planning of the municipality that directs the development of the municipal territory. The set of geographical information of the POUM of Preixens consists of multiple plans, all of them in PDF format, which form two blocks of cartography: information plans and management plans. The planning areas of the municipality defined by the POUM planes are: general and organic structure, land classification, zoning of urban and building land, regulation of the building and regulation of non-urbanizable land.

Noise map of Preixens is a set of geographic information that aims to prevent or reduce noise pollution to which the population is exposed, and to preserve and / or improve the acoustic quality of the territory. The dataset consists of multiple drawings in PDF format, which represent, using vector data, the immission levels set as quality objectives in each given territory. The cartography classifies the spaces of the municipality of Preixens in: Zone of high acoustic sensitivity (A), Zone of moderate acoustic sensitivity (B), Zone of low acoustic sensitivity (C); categories that are broken down into subcategories referenced with an alphanumeric code.