BELGIUM · DESIGNATIONS · NOTABLE TREES AND HEDGES
Haies et alignements d'arbres remarquables (AHREM)
What this layer shows
Hedge or line of trees entered on the Walloon list of arbres et haies remarquables. Grubbing out, destruction or any substantial alteration require a permis d'urbanisme under the CoDT. The measurements and the year of observation may be old; an on-site survey remains necessary.
Publisher and licence
Source : Service public de Wallonie (SPW) · Arbres et haies remarquables (AHREM) (2025-11-05) https://geodata.wallonie.be/id/d594f5a3-34ac-4cc2-a357-aae5d5263f35 — Licence CC-BY 4.0. Données reprojetées et mises en forme par Merestone.
Source : Service public de Wallonie (SPW) - Arbres et haies remarquables (AHREM) (2025-11-05) https://geodata.wallonie.be/id/d594f5a3-34ac-4cc2-a357-aae5d5263f35 — Licence CC-BY 4.0. Données reprojetées et mises en forme par Merestone.
Where the data comes from
ARCGIS · geoservices.wallonie.be
Merestone asks this service live for the area on screen. Nothing is copied or stored beyond a short cache.
Facts shown for each feature
Girth (cm) · Height (m) · Year of observation · Interest
In these presets
Constraints
What a consultancy or a notary checks first in Wallonia: Natura 2000 and its unités de gestion, reserves and Ramsar sites, plan de secteur and additional prescriptions, flood zones and karst, abstraction points, listed properties and remarkable trees, pre-emption, sites à réaménager and Habitat Permanent. The other municipal instruments and the rest of the water have their own set.