This view service allows, by means of a formatted URL, to visualize UrbIS data from june 2025.

This dataset corresponds to the piezometry of the phreatic system in the Brussels-Capital Region. It is made of four geometric classes: piezometric levels in the Brussels phreatic system, phreatic level heights, phreatic level depths, and phreatic level depths (HD).

This dataset includes the urban planning infractions observed on the territory of the city of Brussels as specified in article 300 of the Code bruxellois de l'aménagement du territoire / Brusselse wetboek van Ruimetelijke ordening.

This download service is maintained for Osiris backward compatibility. Please do not use for a new application.

This download service provides donwload access per object to the authentic source for addresses in the Brussels Region, the BeSt Address dataset.

Administrative units corresponds to the dataset of administrative units from the reference database for the land register data. Administrative limits are legally defined by an administrative entity or between two administrative entities. In Belgium, administrative limits as legally defined are fixed and can only be changed by a law, ordinance or decree. The General Administration of Patrimonial Documentation of the FPS Finance is named by the federal authorities as the authentic source of Belgian administrative limits. This dataset corresponds to the legal situation as defined on January 1st of the reference year or to the situation at the specified date. It is composed of seven geometric classes (polygons and lines) and one class without geometry. The first class corresponds to the whole national territory. The second corresponds to the territory of the three regions, the third to the territory of the provinces, the fourth to the territory of the administrative districts, the fifth to the territory of the municipalities, the sixth to the territory of the Antwerp city districts and the seventh to the administrative boundaries in the form of lines. The class without geometry corresponds to the table of tax situations. The dataset can be freely downloaded as a zipped shapefiles.

This download service allows, by means of a formatted URL, to download any object of the vectorial datasets related to the perimeters of programs and urban renewal operations financed by the Brussels-Capital Region (sustainable neighborhood contracts, urban renewal contracts) as well as to the current preemption perimeters.

The Monitoring of bird populations in the Brussels-Capital Region, commissioned by Brussels-Environment, is carried out annually by the Studies Department of Aves Natagora. It concerns common breeding species - using the listening point method -, swallow colonies, exotic species, breeding waterbirds and wintering waterbirds. Specific surveys are also carried out at the request of Brussels-Environment. This report represents results from the year 2022.

This WFS service allows to download Brussels Environment datasets relating to city in transition

This dataset corresponds to the stratigraphic units in the Brussels-Capital Region. It is made of four geometric classes: geological field data, extensions of stratigraphic units, geological map of the Brussels Region, elevations of the tops of the stratigraphic units, and thicknesses of the stratigraphic units.