Description
Extraction of mineral resources (sands, gravel and clays) requires authorisation. For excavations, a distinction is made between wet and dry excavations. In wet excavations, groundwater is exposed by the silting and thus a body of water is produced, in dry excavations not.
The excavations that are still in operation are shown.
The data is up-to-date on a daily basis.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| WFS - Excavations Kreis Viersen | Unknown | Open resource | |
| WFS Excavations KLE VIE WES | Unknown | Open resource | |
| WMS Excavations KLE VIE WES | Unknown | Open resource |