Wetlands

This data set contains the polygons delimiting the wetlands of the Montreal agglomeration.

These were updated as part of the development of the [Regional Plan for Humid and Hydric Environments (PRMHH)] (https://montreal.ca/articles/un-plan-pour-proteger-les-milieux-humides-et-hydriques-67104) for the agglomeration of Montreal. They illustrate the wetlands, the type of environment and the conservation choices that have been assigned to them to meet the objectives of the Regional Plan.

A visualization of the data is possible on the [interactive map] (https://experience.arcgis.com/experience/87e6da34dc3348a1a5e3f1014c266242) associated with the PRMHH. This third party metadata element was translated using an automated translation tool (Amazon Translate).

Données et ressources

Info additionnelle

Champ	Valeur
Dernière modification	avril 17, 2026, 19:18 (TU)
Créé le	avril 17, 2026, 19:18 (TU)
contact_email	donneesouvertes@montreal.ca
contact_person	{"en": "Government and Municipalities of Québec; Government and Municipalities of Québec; Ville de Montréal", "fr": "Gouvernement et municipalités du Québec; Gouvernement et municipalités du Québec; Ville de Montréal"}
criticality_level	[]
data_dictionary	unknown,unknown,unknown
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2016-05-12 00:00:00
open_canada_keywords	{"en-t-fr": ["Marais", "Swamp", "Humid environment", "Natural environment", "PRMHH", "Humid meadow", "SGPMRS", "Pond", "Government information"], "fr": ["Marais", "Marécage", "Milieu humide", "Milieu naturel", "PRMHH", "Prairie humide", "SGPMRS", "Étang", "Information gouvernementale"]}
open_canada_subject	["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level	unrestricted
title_fr	Milieux humides
update_frequency	P1M